Date: Wed, 04 Oct 2000 12:47:02 +0800
From: David Lloyd, dlloyd@cyllene.uwa.edu.au
To: ravindra@ust.hk
Subject: Bowling action of Muttiah Muralitharan
Dear Prof Goonetilleke,
My name is David Lloyd (PhD) from the Department of Human Movement and
Exercise Science at the University of Western Australia. We have something
in common with our studies of bowling action of Muttiah Muralitharan. We
were asked a second time by Sri Lankan Cricket team and the ICC to analyse
and report on used a Muralitharan bowling action in early 1999, the first
being in early 1996. We used a 3D Vicon motion analysis system in 1999 and
have presented this work at the 1st World Congress of Science and Medicine
in Cricket. June 1999, Shropshire, England, 13th Congress of the
International Society of Biomechanics in Sport, Hong Kong, June 2000, and
have paper in press in the Journal of Sports Sciences (Lloyd D.G., Alderson
J. and Elliott B.C. An Upper Limb Kinematic Model for the Examination of
Cricket Bowling: A Case study of Muttiah Muralitharan.) We came to the same
conclusion as you did regrading the legality of his bowling action.
Your work was excellent and have a copy of your paper in Ergonomics on the
topic.
I also happened across your web site
(http://iesu5.ust.hk/dfaculty/ravi/murali.html) on your work with Muttiah
Muralitharan and noticed the excellent images of Muralitharan bowling. Our
video images of Muralitharan bowling are very poor quality. I was
wondering if I could use your images in a talk I am giving on use of
computer technology in sport and in course lectures in our department. I
would reference you as the sources of these images.
Thanks for help in this regard.
Cheers
David
-------------------------------------------------------
David Lloyd PhD
Biomechanics Group
Department of Human Movement and Exercise Science
University of Western Australia
Nedlands 6907 WA
AUSTRALIA
Phone: +61 8 9380 3919
Fax: +61 8 9380 1039
Email: dlloyd@cyllene.uwa.edu.au
-------------------------------------------------------
Date: Wed, 4 Oct 2000 19:00:57 +0800 (HKT)
From: Ravi Goonetilleke
To: David Lloyd
Subject: Re: Bowling action of Muttiah Muralitharan
Hi David,
Thank you for your email and comments in regard to the Muralitharan studies. Yes, sure you may use the images!
I've heard that you had many publications in this regard. Unfortunately, I've not been able to access any of them, partially as a result of not knowing the authors. Would it be possible to mail me your publications on his action? I would love to read them.
I wish I had known that you were in Hong Kong in June this year. It may have been a good time to meet and share some of our experiences.
Anyway, would it be ok if I post your email on my website? I think it would be nice to "show" (at least indicate) that we have similar results with two different methods. Please let me know. Thanks.
cheers
Ravi Goonetilleke
Date: Fri, 06 Oct 2000 18:29:10 +0800
Hi Ravi,
> Thank you for your email and comments in regard to the
Muralitharan studies.
Thank you for returning my email. Thank you also for allowing me to use the
images.
> I've heard that you had many publications in this regard.
Unfortunately, I've not been able to access any of them, partially as a
Yes that would be fine. I only the final accepted manuscript for the one in
press at the Journal of Sports Science and I can send you the conference
proceedings.
> I wish I had known that you were in Hong Kong in June this year.
It may have been a good time to meet and share some of our experiences.
Yes, it would have been good to meet you also. I hope our paths cross in
the near future.
> Anyway, would it be ok if I post your email on my website? I
think it would be nice to "show" (at least indicate) that we have similar
Yes I think that would be fine.
Take care and thanks again.
On Sun, 24 Jan 1999 xxx@aol.com wrote:
Being english i'm surely prejudiced, but if most of the umpires, who are
experts in the field express their doubts about his bowling action then isn't
something wrong there?
thanx a lot
Sam Phillips , London
From ravindra@ust.hk Fri Jan 29 09:49:28 1999
Hello,
1. There isn't anything wrong about his action ACCORDING to the ICC laws.
But, there is something different. Any difference from a norm, always
stands out and that is the case here.
2. I don't know where you gathered that he cannot throw the ball when
fielding. He can move his arm and he can throw the ball, but his arm would
not straighten like anyone else's.
3. Take a look at the digitized images at my web site.
4. I am NOT concerned about any umpires' ruling since the action can
never be judged on the field by a pair of human eyes due to the human
visual system limitations. Most people are unaware about what our eyes
can do and what they cannot do! The ICC technical committee has looked at
his action and indicated that it is fair based on ICC law 24.2.
5. Lastly, if you still have doubts, take a look at the technique I used
to evaluate him which will be published by a BRITISH TECHNICAL JOURNAL
very soon. /
On Tue, 2 Feb 1999, Connor Bourke, XXX@carnet.com.au wrote:
The laws of cricket as I understand them prevent a bowler from bending and
then straightening his arm. This is in order to prevent the bowler from
gaining extra pace or spin from doing so. Murali claims that he is unable to
fully straighten his arm and as such is incapable of breaking this law. If
this is the case it nonetheless does not stop him from gaining the same
unfair advantage by straightening his arm as much as he can. As such surely
the laws should be amended; not to change the intention or spirit of the
law, but merely to prevent a player with a slight abnormality taking
advantage of them.
Date: Thu, 4 Feb 1999 10:23:09 +0800 (HKT)
From: Ravindra Goonetilleke
Hello,
One does not need to be able to fully straighten the arm in order to
violate this law. As stated in the law, any partial or complete
straightening directly preceeding ball release is all that matters. Murali
is not taking advantage of the law. His deliveries are perfectly legal
according to this law since he does not have any partial or complete
straightening. The perceived straightening is a visual illusion as shown
in the figures on the web pages.
Think about the advantages and disadvantages people have during batting,
bowling and fielding as a result of their stature, strength, etc. Should
the laws be changed to restrict these advantages too?
Of course, the law CAN be amended such that anyone who is unable to fully
straighten their arms are barred from playing cricket. That is an awfully
UNETHICAL suggestion. Imagine yourself with a deformity which people would
try to use to prevent you from working. In the developed countries such
as the USA, the American Disabilities Act is trying its best to promote
and attract disable workers. But what you propose is totally unkind
towards the human kind, especially those born with deformities. Try to be
humane and positive towards life. /
Date: Sun, 5 Sep 1999 mark cox, xxx@yahoo.co.uk wrote:
Dear Sir
Mark Cox
Date: Mon, 6 Sep 1999 11:05:56 +0800
Dear Mark,
http://www-ieem.ust.hk/dfaculty/ravi/cricket/cricketer_int.html
If your arm is similar to Muttaih Muralidaran's, then it may be possible
to train your bowling action to be similar to his. Hope this answers your
question.
Tue, 31 Aug 1999, Luise Adams, xxx@bigpond.com wrote
Congratulations on your investigations and web page!
I would like to request your permission to post a copy on the
noticeboard of the LaTrobe University Cricket Club(located in Melbourne,
Australia). Your findings should generate much discussion amongst our
members, and I will be interested to see whether your scientific
approach elicits any cricketing jingoism amongst my predominantly Aussie
clubmates. I have a suspicion there may be a couple of "Hairites"
lurking!
Yours
Date: Mon, 6 Sep 1999 11:43:19 +0800 (HKT)
Keep in mind, the video images are only meant to explain the
perceptual aspects. The actual tests that were performed involved
electro-goniometers and are partially described at:
You may also want to refer to the following pages, if you haven't looked
at them before:
Ravindra Goonetilleke
Date: Fri, 10 Sep 1999 14:38:24 +1000
I have just looked at the photos on the CrickInfo Website. They are all very interesting. However, I do
feel that they miss the point. Frames 5, 6, 7, and 8 of the 12 frame series clearly show his arm bent
from both angles. The relevant point being that if the arm is straightened immediately prior to
delivery, it is illegal. Those photos demonstrate that quite clearly. It is unfortunate if Mutiah's arm
is perhaps bent congenitally, but your photos do appear to show that it can be straightened immediately
prior to delivery.
Martin
Date: Fri, 10 Sep 1999 13:08:33 +0800(HKT)
Hello Martin,
Date: Fri, 10 Sep 1999 15:06:07 +1000
Ravindra Goonetilleke
Thank you for your quick reply. As an ageing spinner myself, I have tried most of these things . I used
to bowl with the late Jim Burke, who was an outrageous chucker. He could turn the ball a yard, and his
topspinner jumped alarmingly. He did bowl in test, shield and grade games ~ but it was embarrassing and
he was encouraged to stand at slip.
Date: Wed, 15 Sep 1999 11:11:25 +0800 (HKT)
Dear Martin,
http://www-ieem.ust.hk/dfaculty/ravi/cricket/cric_pics.html
Date: Fri, 30 Jul 1999 "OMEAGHER,Hall", xxx@dewrsb.gov.au wrote
Ravindra,
Just because his action is unique it is not necessarily illegal. However, I
am not totally convinced. Your web sight photos demonstrate a straightening
of the arm just prior to release (between photo set 8 and photo set 9).
This may well be due to an "illusion" as you have pointed out but the camera
is at the same angle (from behind) and the "butt" of his hand facing forward
(therefore no change of viewing angle) indicates that this is not the case.
I enjoy watching him bowl and I think it is a shame that because he is
different and successful he has been the cause of so much controversy.
Anyway, I am interested in your view and I look forward to your reply.
Hall,
ate: Fri, 30 Jul 1999 14:17:36 +0800 (HKT)
Dear Hall,
Regarding your comment, I believe you are referring to the side
view of set 8 and set 9. Yes, you are right, there is no change in the
viewing angle. However, his body has moved and the orientation of the
arm is different with respective to the camera, which again causes some
problem to the naked eye.
Hope this helps about the evaluation that we performed. Also you
may want to check the following site for more pics if you have not already
done so.
Ravindra
Date: Fri, 1 Oct 1999 11:01:13 +0930
I think this accords roughly with Darrel Hair's view, I certainly reject
the notion that Murali chucks it every time he bowls. I think that the
umpire (I can't recall who it was) who called him for bowling leggies was
just plain wrong!
While on the laws of cricket, the law says that the umpire is the sole
judge of the fairness of the delivery, the laws say nothing about ICC
panels or bio-mechanical analyses. Of course these activities will help
the umpire in forming a view but at the end of the day, the umpire must be
the sole judge and decisions must be made on a ball-by-ball basis (which is
a very difficult thing to do).
Finally, I'd like to say that Murali is one of the most skillful players
ever to play cricket, he certainly has the wood on the Aussies at the
moment. I think its a pity about this controversy and would like it if
they changed the law to more fully accommodate bowlers like him. I just
can't imagine how the law could be structured to make it water tight on
this issue.
Tony Hughes
Date: Mon, 11 Oct 1999 18:42:09 +0800 (HKT)
What I am saying is that if you want to label a bowler or a ball
as a throw, then you need more than a human eye. It may not be easy to do
in the playing field but at the same time it is not difficult to do with
the available technology.
Ravindra Goonetilleke
Date: Wed, 13 Oct 1999 15:50:43 +0930
The other point I'll demonstrate with a hypothetical. Suppose I was a
young bowler, making my way through the ranks. I find that I take a lot
more wickets by chucking than by keeping the arm straight - I therefore
have a clear incentive to chuck. The ICC set up a panel to investigate
my action. During the investigation I keep my arm straight, bowl balls
that don't take many wickets, and get cleared by the panel. I then
resume my test career - no one criticises or calls me because I've been
cleared.
This illustrates the notion that if the law is flexible and if
exceptions are allowed, people will change their behaviour in order to
exploit loopholes in the law. If this type of thing happens, the game
becomes different. Cricket history is full of these types of changes,
for example: Improved padding lead to batsmen protecting the stumps with
their legs which lead to the LBW law. If a new chucking law is passed
(there's a recodification due next year), juristiction must remain with
the umpires, bio-mechanical analyses and ICC panels surely won't be
mentioned.
Finally, you've said in one of the articles on the website "You cannot
call a person for throwing without actual proof. Human eyes cannot
conclusively condemn a man,'' You imply that the burden of proof is on
the umpire, in fact the umpire only requires some doubt in order to call
a bowler for chucking.
Cheers,
Tony
Date: Wed, 20 Oct 1999 18:54:34 +0800 (HKT)
I have no problem IF the umpires can make the correct call for
throwing. But, having researched the limitations of the eye for a long
time, it is not feasible especially when a bowler has an unorthodox
action. The chances of misses and false alarms are too great. A quantity
such as the "signal-to-noise ratio" should be used to rate the umpires
first. If you know enough about illusions, you would not rely too much on
the human eye. In your very first email, you said that Emerson's call when
Murali bowled his leg spin was completely wrong. This is a test class
umpire and if this is the standarad of umpiring, then we have a very poor
umpire or "inspector". Everyone knew that the call was wrong. So do you
want to rely on such poor evaluations? I don't even know whether the
international umpires have 20/20 vision. This process is not any different
from a quality control inspector. Having manually inspected items for a
long time, people are now resorting to automated inspection equipment
knowing the limitations of the human eye.
No one has really evaluated the umpires with respect to throwing.
I am not aware of any tests that ICC or any governing body uses to check
the umpires. This is why we end up with so many false alarms with respect
to throwing, especially, with a bowler like Murali who has an
unorthodox action.
You say it is a matter of legal interpretation. But, how do you
PROVE that it is a throw - rely on the naked eye for a judgment? Suspicion
is NOT sufficient if you want to be legal about the whole issue. Even an
experienced policeman cannot make a call on a speeding driver based on
perception. Most of all, speed estimated with the naked eye would not
stand in any court. That is why they resort to the use of radar speed
guns. Throwing and umpires is no different. The umpire should use a
"tool" to evaluate such issues just like a slow motion TV replays that are
used in cricket and other sports.
As far as I know, the new law that will come into effect will
NOT allow the umpires to make a call on the field due to limitations of the
human eye.
Cheers
Ravi
On Thu, 21 Oct 1999, Tony Hughes wrote:
The point about the umpire only calling some deliveries and possibly
pre-judging the issue must also be taken in its historical perspective.
First of all, whenever someone has been called for chucking, the umpire
has allowed the over in question to be completed in a reasonable number
of balls. No umpire would enjoy calling a guy for throwing. The umpire
knows he's going to upset alot of people, perhaps destroy someone's
career, its a much bigger decision than just giving someone for a close
LB or something. In this context, umpire's are unlikely to make a hasty
decision about whether to call someone for throwing. Before the Boxing
Day Test where Murali was called, there was significant media attention
paid to Murali's action, many cricket writers were expressing doubt
about it and how it had come under close scrutiny on other Sri Lankan
tours. It would take an exceptional person to be unaffected by this
media discussion. Even a criminal court judge will form some opinion on
a murder trial on the basis of media speculation, the more important
question is whether the judge is prejudiced by this media attention. If
someone has risen to be a criminal court judge we would like to assume
that the person is wise and strong enough to deal with the media
coverage in an impartial way.
My main concern over this incident is due to the separation of powers
between the executive and the judiciary in terms of cricket. The
executive (the ICC and the country boards) have the power to change the
laws of cricket and they also have power in the appointment of umpires.
The judiciary (the umpires) has the role of interpreting the law as set
down by the executive. If the judiciary make interpretations of the law
that are defensible but that the executive don't like, the executive can
move to change the law. Provided that the interpretation is defensible,
the executive should not attempt to undermine the role of the judiciary,
in other words the umpires should be protected at all costs. In this
case, the Sri Lankan executive have undermined the authority of the
umpires and have therefore breached the notion of the separation of
powers. We've had a similar problem in Australia with the Government
criticising the High Court's decisions on Native Title. In my view, if
the Sri Lankan cricket authorities don't like the interpretations of
some umpires, then they should suggest changes to the law that will
invalidate these interpretations.
Cheers,
Tony
Date: Tue, 26 Oct 1999 15:12:12 +0800 (HKT)
One cannot condemn a man for homicide without actual proof. If
you followed the Simpson saga in the USA, you would agree. A throwing
call in cricket is not any different. As you say, a call for a throw is
basically the end of a career. So the umpire better be 100% sure. Yes,
what is in the laws of cricket is not proof but only a doubt. This is a
loophole which the ICC will fix very soon quite differently from the way
you think.
In Hair's mind, it was not a particular ball that was a throw, but
it was Murali's action that was suspect. No umpire has said that Murali
throws a particular ball. This is why I referred to Hair's comment,
"diabolical action" and not "diabolical ball". Your view may be different
but we have to stick to the judiciary as you have stated in your email.
My view is that if an umpire has a doubt and makes a call, the
decision has to be correct or close to correct and this requires a fair
amount of understanding of the human eye, 3-dimensional motion, illusions
and preferably scientific techniques. How could an umpire (or the
governing authorities) be fairly sure that a call for a throw is correct?
It is quite easy. Hook up a few different bowlers with biomechanical
devices and ask them to bowl normally and occasionally throw the ball and
see whether the respective umpire can detect a throw from a legal
delivery. This would allow the umpires to be rated for throwing (depending
on position) and if they are unable to make the correct call, then they
should not make a call for throwing on the field. Yes, it is not a perfect
system, but at least the call is based on the ability of the umpire and
not on media speculation. Today, there is no provision for such in the
Laws of cricket. In any case, before an umpire can make a call for
throwing, the umpires vision has to be close to perfect.
I believe your statement that "First of all, whenever someone has
been called for chucking, the umpire has allowed the over in question to
be completed in a reasonable number of balls." is incorrect. There is
provision in the ICC laws that if a bowler is unable to complete an over
for whatever reason, the umpire may allow a substitute to take over (the
wording may not be exact). So Hair could have acted on this rule or else
could have made it known before hand to Murali or the Sri Lanka captain
that he was going to call every ball that Murali bowled since in his
opinion he has an illegal action and throws every ball. This would have
tremendously lessened the impact of the Boxing day incident. Also, after
Murali learnt that Hair was calling for throwing, he resorted to leg spin.
As laid down by the ICC laws, it is true that only a doubt is
necessary. As we know, doubt for a 10 year old is not the same as doubt
for a novice umpire or doubt for a 50 year old umpire. So, experience and
hence age plays a role. If the umpires cannot see (those that don't have
at least 20/20 vision), how could they ever make a call for a throw even
when they have a pre-conceived doubt? This is what happened with Ross
Emerson. He made calls for a throw for the leg spin deliveries. Can he
see properly or does he know the difference between an off spin and a leg
spin delivery? Having stood in international games, I would imagine that
he at least knows the difference between a leg spin and an off spin
delivery. What that leaves is that he cannot see in order to identify what
Murali bowled. Under these circumstances, how can he ever make a call for
a throw?
Regarding Hair, all his calls were when he was the main umpire. He
never made a call for a throw when he was the leg umpire. Why do you
think that happened? If he had a basic knowledge of 3-dimensional motion,
he would never have done it. It is our eyes (or the interpretation or the
processing of what is seen) that are deceptive. For a person with poor
eye sight, this illusion gets worse. I have had an Australian comment on
the pictures that I posted on the web page saying that the back view
clearly shows that Murali is throwing. This is why I have the side view
also to show that this is a total misconception. This is and was the
problem - people judge 3-D motion in 2-dimensions.
In my opinion, at least two basic tests are necessary before an
umpire can stand on the field: Vision test and a Hearing test (for a nick
and not related to throwing). As you can see from the AFP report given
below, Steve Dunn made a poor call having a TV replay in front of him.
Either he could not see or else he does not understand that a ball cannot
bounce up without hitting the ground (basic physics). Shepherd did
neither see a deflection nor hear anything. I don't think most of the
umpires have anything close to 20/20 vision and most of them have hearing
impairments as a result of age, which is quite normal.
I am surprised how your arguments have changed through this
exchange of emails. In one of your very first emails you said, "if the law
is flexible and if exceptions are allowed, people will change their
behaviour in order to exploit loopholes in the law". Now you say, "In my
view, if the Sri Lankan cricket authorities don't like the interpretations
of some umpires, then they should suggest changes to the law that will
invalidate these interpretations". Quite contradictory!
The Sri Lankan cricket authorities have acted very wisely in
bringing about change after the Murali controversy. I don't think any
changes to the laws are necessary now. It is well understood that no
umpire is supposed to make a call for throwing on the field - contrary to
what you think. They are only supposed to report the suspicion to the
match referee who will then report to the ICC where a committee will
critically look in further at the action of the bowler concerned.
I "hear" what you are saying with respect to the judiciary and the
executive. The problem lies with the judges (umpires) who are appointed by
the respective countries. I think it is here that something needs to be
done but very little can be done to avoid the senior judges of each
country from being ousted before their retirement. The executive board of
each country has to make sure that the umpires appointed for International
games can at least see and hear very well leave aside basic scientific
principles. This would never be done. So controversy rages on as can be
seen below.
Both batsmen, however, fell to umpiring errors within the space of one
run, triggering a collapse which saw Sri Lanka fold up for 123 in the
day-night international.
Third umpire Steve Dunne of New Zealand ruled De Silva caught at first
slip by Inzamam-ul Haq off Abdur Razzaq even though repeated television
replays confirmed the ball had hit the ground before lodging between the
fielder's knees.
Kaluwitharana was unlucky to be ruled leg-before by English umpire David
Shepherd in Wasim Akram's next over as the ball deflected from the bat on
to the pad.
Shepherd may not have got the benefit of replays, but Dunne's shocking
decision after watching at least 10 replays from the pavilion took the
shine off Pakistan's victory.
Sri Lanka's Australian coach Dav Whatmore gestured angrily outside the
dressing room as De Silva walked slowly back to the pavilion ..."
Date: Sun, 20 Feb 2000 22:55:18 +1100
Dear Ravi,
Thank you for maintaining a web-site devoted to Muralitharan and presenting
objective, scientific evidence in support of the legitimacy of his action.
Having followed the world cricket very closely over the past three decades,
I would like to offer the following comments on the controversies
surrounding Murali's action. Perhaps not having lived in Australia, you are
not aware of certain pertinent issues; such as the parochial nature of the
Australian media, the partisan commentators and how the so called cricket
journalists try to manipulate the public opinion to suit their whims and
fancies and to undermine the opposition teams. The media has the sole say in
influencing views, opinions and creating impressions etc
1. With due respect to the Australian cricket, one must note that umpiring
is definitely the weakest part in Australian cricket. (Please also refer to
Peter Roebuck, Sydney Morning Herald: 1 Feb 00: "Hair must follow
Shepherd....")
2. The media in Australia thrives in controversy. Usually the visiting
cricket teams are the unfortunate subject of their well-orchestrated
campaigns and often are helpless because their point of view is rarely
presented or would not get a hearing at all.
3. The media in this country hardly gives any publicity to cricket played
outside Australia, unless Australia is involved. Hence the average public is
blissfully ignorant of the capabilities of players outside Australia or the
quality of cricket played by other countries not involving Australia. (The
Australians took lot of pride in trashing Pakistan recently in the one day
series at home. Two weeks later the same Pakistan team were thrashed by Sri
Lanka 3-0 in Pakistan with Pakistan having the home advantage. There was no
publicity given to these matches in the media in this country)
4. When the Sri Lankan team arrived in Australia in Nov 95, they received
little publicity despite having recently beaten Pakistan in Pakistan 2-1, a
feat that even overshadowed the mighty Lloyd's achievement in 1980 when his
team beat Pakistan 1-0. In Nov - early Dec 95, Pakistan was in Australia for
a 3 match test series and as soon as they left, the media turned its
attention to Muralitharan. Suddenly the media (TV, Radio and more
specifically the tabloids) was replete with accounts of the legitimacy of
his bowling action. The question posed was; is he bowling or chucking? There
was not a single reference in defense of Murali at this stage. Suddenly the
whole of Australia was looking forward to seeing whether appropriate action
would be taken against some one with an illegal action.
5. There is no doubt that the media applies tremendous pressure on the
hapless umpires and it would not be incorrect to say that Darrell Hair
succumbed to this pressure when he decided to call Murali for
throwing. The media even pre-empted the call for throwing! The way Hair
called Murali for throwing (standing at the bowlers end way back from the
bowling crease, which normally umpires do not do) shows that his act was
perhaps pre-meditated. (Also read Chapter 1 of Darrell Hair's Autobiography:
"The Decision Maker" to get his own juicy account).
Your photographs of Murali's action taken from different angles clearly
illustrates that Hair has committed a grievous error in his judgement of the
bowler's action when he opted to stand way back so that he gets a rear view
of his bent arm which must appear straight from that angle. Consequent to
Hair no-balling Murali, similar photographs were published in the "Sydney
Morning Herald" and "The Australian" newspapers in NSW which explained how
Murali's arm may appear straightened viewed from behind which was termed as
an optical illusion in layman's term. After Hair no-balled Murali six or
seven times, Murali continued to bowl from the other end at least another 15
or 20 overs watched by Hair (now from the square leg) and Steve Dunn from
the bowler's end, the latter standing at the usual place that the main
umpire would normally occupy. None of these deliveries appeared to be
illegal in the eye of both umpires.
6. It is pertinent to note that certain sections of the media was
speculating that the call for throwing would come in the first test match
played at Perth a fortnight before the Boxing Day Test. However, barely in
to the second day the Sri Lankans were accused of ball-tampering and it is
said that it is this episode that prevented Murali being called for throwing
in the first test. (Sri Lankans were exonerated from the charges
consequently, but this issue raises serious doubts about the capability of
match referees who appear to have different standards to different countries
and different players).
7. Once Darrell Hair called Murali for throwing, it appeared that the whole
issue boiled down to the pound of flesh scenario. Emerson's consequent
call on Murali at Brisbane in Jan 96 was probably motivated by support to
Hair. It also appeared that some umpires wanted to distance themselves from
the controversy. The media and the commentators were suddenly sympathetic
towards Darrell Hair for doing the right thing and paying the penalty by
being isolated. It was against this background that Emerson called Murali
for throwing at Brisbane in the one day international against the West
Indies. It is also interesting to record that on that day during the post
match interview with Tony Greig the West Indian captain Ritchie Richardson
(who was facing Murali when Emerson no-balled him) maintained that the
umpires have got it wrong. The fact that Emerson called
Murali even when he was bowling leg breaks demonstrates that his decision to
call Murali was premeditated. ( Peter Roebuck always claims that Emerson
should have been stepped down after this act)
8. Bruce Yardley (who had coached Murali), a very strong advocate of the
legitimacy of Murali's action, came forward to defend the spinner. However,
the media and some biased commentators did not support Yardley at all.
Alan Border was another observer who was sympathetic towards Murali,
although at that time Border was not probably as convinced as Yardley. In
Jan 99 Alan Border stated that he has no problem in accepting the legitimacy
of Murali's action.
9. After the first call on 26 Dec 95, commentators like Ritchie Benaud added
fuel to fire by orchestrating further bias in the media by stating that
Murali should change his action implying that he believed that Murali
chucked. Geoff Lawson and Dean Jones are two other personalities that appear
to still cast serious doubts about Murali's action. (These two appear to be
totally against the findings of the ICC throwing committee, which comprises
a panel of eight or 9 experts). Are these guys not demanding for their pound
of flesh?
10. Consequent to the tour of 1995-96, documentary evidence was accumulated
to demonstrate that Murali's action is legitimate. The ICC intervened to
come out with a most sensible step by formulating the "Throwing Committee"
to look at the bowlers with suspect actions and to assess whether their
actions are legitimate or otherwise. It must be noted that more eminent
umpires such as Dick Bird has openly claimed that the system wherein a panel
of experts would look at the bowling actions is the best way to deal with
suspect actions. It is certainly superior and fair than the previous system
where we had to rely on the naked eye judgement of an individual umpire to
make the call in an actual match situation.
11. When ICC formulated the throwing committee, which was triggered by the
Hair-Emerson fiasco, the media here regarded it as the biggest snub on the
Australian umpires, notably their authority, and the "integrity". The media
in this country did exceptionally well, not to give any proper coverage to
the new process. Hence by and large, the average public in this country
were not aware of a new process in place to deal with the bowlers with
suspect actions. The media and the biased commentators continued as if they
were not aware of the new Committee and its role. It is amazing how the
Australian media and the biased commentators refuse to see the merits of
this process , which is based on technology, and the involvement of experts.
12. When the ICC Committee concurred that Murali does not chuck this was
NEVER given publicity in the media in Australia. Newspapers were replete
with accounts that the ICC is inefficient and that a chucker is still
allowed to play!. The media opted not to divulge any detail about the
process or its findings. Biased commentators like Benaud who promote the use
of
technology in the game and who also promoted the theory that Murali is a
chucker showed little enthusiasm in telling the Australian public about the
new ICC throwing committee and its findings. When Murali took 16 wickets in
that historic test against England in Sept 98, the media in Australia was
more keen in giving publicity to the comments made by the England's coach
David Lloyd on Murali's action, than on Murali's achievements or to the fact
that his action is OK.
13. Hence when Murali came back in Dec 98, in the eye of the ignorant
Australian public he was still a chucker. A very few people knew of the ICC
Throwing Committee, its recommendations on Murali's action and the
committee's role. The media created so much of pressure even the match
referee Peter Van der Merwe made a statement to the press about Murali's
action probably forgetting his role. Prior to the unfortunate match in
Adelaide in 25 Jan 99 the media laid the trap by focussing attention on
Emerson Vs Murali. The high handed decision that Emerson took to call Murali
in spite of the fact that now there is a process to follow with respect to
dealing with bowlers with doubtful action, was also probably intended to
snub the ICC and its throwing committee and to convey the message that the
Australian umpires could decide on the basis on what they see.
14. As a result of all this, in every ground and in every match each time
Murali came to bowl, the entire spectators "no-balled" him, which I think,
is a very poor reflection of the Australian public and the media. (This
booing occurred even before Emerson's call, I was there in the SCG on 13 Jan
99 to witness this sad spectacle. Even the Australian School kids were
booing him). One must acknowledge that this great
bowler has a deformity by birth and hence should be treated with admiration
for being able to participate in the game in the most dignified manner at
the highest level in spite of being handicapped. I think the Australian
media and the public owe an apology to this very great sportsman.
15. Emanating from all this, to me the utterly alarming and disappointing
aspect is the Autobiography of Darrel Hair released around Oct- Nov 98, its
timing tailor made for the media to re-ignite the controversy. It's intent,
contents and the tone are unworthy of a test quality umpire who
is still practicing his trade. The book is written primarily for the
consumption of the ignorant Australian cricket fan.
It is amazing to note that how an active umpire could completely disregard
the findings of a committee comprising distinguished cricketers and go on to
call that Murali's action is diabolical and still be regarded as the best
umpire in the country. Even without any reference to Murali, his book is
certainly a very poor piece of cricket journalism and certainly the biggest
embarrassment to Australian umpiring!
16. Peter Roebuck, probably the best and the most fair cricket journalist at
the current time recently wrote a typically interesting article picking his
10 personal highlights in the field of cricket in nineties. At the end of
the article Roebuck has also picked three of the lowest points in the game
that took place in nineties. I would like to conclude my e-mail by quoting
Roebuck: "The booing of Muttiah Muralitharan: Stirred up by a campaign in
the newspapers, itself a product of bone-headed work behind the scenes, the
Australian spectators booed the spinner as soon as he arrived in the
country. The inhospitable treatment continued throughout the tour and showed
the Australians at their worst. The attempt by local umpires, cricket
followers and journalists to take the high ground had little appeal" (Sydney
Morning Herald, 20 Dec 99). Commenting on the famous match in which Murali
was called for throwing (25 Jan 99) Roebuck concludes that "The match was a
ripper but it left a sour taste, for which Australian umpires and officials
were largely to blame."
Are you aware of these happenings?
Jay A
(Spectator)
Date: Wed, 23 Feb 2000 10:32:29 +0800 (HKT)
Dear Jay,
Definitely not! This sounds like a gang attack on Muralitharan.
Thank you for your detailed report of the situation in Australia. I would
least imagine that a few could inititate and execute such an attack.
This reminds me of a great analogy: The QC (quality control)
inspector of a company doing pretty well thought that he ought to be the
CEO (Chief Executive Officer) of the company since he was inspecting
quality before the world class product left the factory. To cut a long
story short, the QC inspectors (some of the umpires) ought to be more
qualified and familiar with the development and "manufacturing" process
of the products (cricketers) before trying such a miserable take over!
Very recently, an Australian umpire (Adam Cole) wrote to me
saying that he would call Murali if he was the umpire. Umpires such as
these have no knowledge of science and technology. They tend to make
judgments based on their naked eye, which is not even perfect and thereby
putting cricketers, officials and the game in to disrepute. Thanks again.
Cheers
Ravi
COPYRIGHT 1998 (Ravindra S. Goonetilleke)
From: David Lloyd
To: Ravi Goonetilleke
Subject: Re: Bowling action of Muttiah Muralitharan
> Yes, sure you may use the images!
>result of not knowing the authors. Would it be possible to mail me your
publications on his action? I would love to read them.
>results with two different methods. Please let me know.
Cheers
David.
Question:
Apparently the Sri Lankan doctors said he was unable to move his arm to throw
the ball ; didn't he do just that in the running out of Nick Night in the
controversial one day match.
I would be interested in hearing your point of view.
Answer:
Date: Mon, 25 Jan 1999 09:33:00 +0800 (HKT)
From: Ravindra Goonetilleke
Subject: Re: muralitharan
I don't want to talk about prejudicium! As a researcher and
scientist, my job involves evaluating the facts of a case and here they
are:
Look at frame 6: The back view APPEARS to show a fully straightened arm.
But the side view shows a bent arm. This is the visual illusion that
takes place since he has a flexion deformity (arm cannot FULLY
straighten). So, unless you are super human, such an action should NEVER
be evaluated (judged) on the field. I think he may be the first bowler in
the history of cricket with such an arm*. So, it is not surprising that it
looks different, and will alarm many not so familiar with the throwing
laws of cricket. If a human being wants to evaluate him on the field, then
there should be two eyes in the bowler's end umpire position (for stereo
viewing to get depth information) and another two eyes in the square leg's
umpire's position (again to get depth information), and the 4 eyes linked
to an artificial brain! I am serious!
* In response to my comment, "I think he MAY be the first bowler in
the history of cricket with such an arm", on Wed, 03 Nov 1999, Bob Somerville (xxx@urgentmail.com) wrote "I have read the comments re the arm of Murali and there is one comment that needs to be corrected. That is that he is the first one with an arm like
that which cannot be straightened. Ian Meckiff could not extend his arm
completely unlike the other suspects of the era."
Question:
Regards,
Connor, Sydney
Answer:
To: Connor Bourke, xxx@carnet.com.au
Subject: Re: Murali's action
It is ignorance of the law that causes such controversies. Throwing is
defined in Law 24.2 Note (a) of the ICC rules as "... the process of
straightening the bowling arm, whether it be partial or complete, ...
during that part of the delivery swing which directly precedes the ball
leaving the hand. This definition shall not debar a bowler from the use of
the wrist in the delivery swing."
Question:
I am a young off spinner with Glamorgan County Cricket Club
and a huge muttiah muralitharan fan having read your study of muttiah's
action a wonder if it is atall possible 4 someone such as myself to
copys his action and to the same effect that he does!!!!!
Answer:
From: Ravindra Goonetilleke
Subject: Re: your mail
It is not an easy action to copy unless your range of motion at
the elbow is similar to his. If you look at some of the pictures at one of
the following sites you would realize the difference:
and/or
http://www-ieem.ust.hk/dfaculty/ravi/cricket/cric_pics.html
Ravindra Goonetilleke
Question:
Subject: Murali bowling action & the laws of cricket
William Dalrymple. Answer:
To: Luise Adams, xxx@bigpond.com
Subject: Re: Murali bowling action & the laws of cricket
Dear William,
Thank you for your email. I take it that you are referring to
printing it out and posting the material as opposed to an electronic
noticeboard. That is fine as long as the printer quality is good.
http://www-ieem.ust.hk/dfaculty/ravi/cricket/leader.html
http://www-ieem.ust.hk/dfaculty/ravi/cricket/cric_pics.html
and
http://www.cricketer.com/asp/features/world.asp?id=-1140899398
Question:
From: Martin Berry, xxx@ea.gov.au
To: Ravindra@ust.hk
Subject: Muralitheran's action
Answer:
From: Ravindra Goonetilleke
To: Martin Berry, xxx@ea.gov.au
Subject: Re: Muralitheran's action
I think you are saying that it APPEARS he is straightening his arm in
Frame 9 from the back view. But take look at the side view - it is NOT
straight. The back view perception is predominantly because his body has
rotated and the pictures of his arm clearly indicate it. I don't know
whether you have looked at the pictures in the following site:
http://www-ieem.ust.hk/dfaculty/ravi/cricket/cric_pics.html
Take a look. This is not an action that should be evaluated with the
naked eye. That is why I had him hooked up with a lot of electrical
gadgetry which are described at:
http://www-ieem.ust.hk/dfaculty/ravi/cricket/leader.html
and
http://www-ieem.ust.hk/dfaculty/ravi/cricket/island.html
Hope this helps.
Ravindra Goonetilleke
Question:
From: Martin Berry, xxx@ea.gov.au
To: ravindra@ust.hk
Subject: Re: Muralitheran's action
Unfortunately, I am saying more than that. At best, your argument can be that his arm never completely
straightens. My point is that the angle of bend in his arm varies, from relatively bent to more straight
just before he delivers the ball. Given the angle of his wrist, it is hardly possible for him to do
otherwise. With the back of his wrist facing the bat, the pressure on his elbow forces it to buckle and
then straighten (to whatever extent possible). I have tried to bowl with my wrist forward in the nets,
and it is impossible to do so without bending my elbow. With the back of my wrist facing away from the
bat, the pressure as I bowl forces the elbow joint to actually lock. That is my point.
Martin
Answer:
From: Ravindra Goonetilleke
To: Martin Berry, xxx@ea.gov.au
Subject: Re: Muralitheran's action
I was out of town and was not able answer your email any earlier.
I am sure you know a lot about spin bowling. Unfortunately, you are
making some harsh assumptions:
1. Unless you do not have the complete range of motion at the elbow, you
will really not be able to replicate his action. I think you have
realized this when you say, "... it is impossible to do so without bending
my elbow." Don't forget his elbow is bent and cannot be fully
straightened. What you can do with your elbow bent is what he can do
under normal circumstances (in other words he does NOT have the full range
of motion of approximately 0 to 150 degres at the elbow) when the arm
should be straight. See the set of pictures (1) at:
2. You are trying to judge the amount of straightening base on a video.
It is true that the camera was fixed. Your claim is true only if the body
and arm combination is also stationary. When the body and arm move, the
relative angle has changed and then we are looking at a different viewing
angle and relative comparisons are no longer valid. This is very basic in
motion analysis. See the set of pictures (2) at:
http://www-ieem.ust.hk/dfaculty/ravi/cricket/cric_pics.html
The change in the viewing angle is the primarily the reason that we tested
him using electro-goniometers, which are devices that give the elbow angle
at rates of 500 per second. These devices are no comparison to a video or
the human eye. I don't think I need to get into ilusions and what the eye
can and cannot do. Hope this helps.
Ravindra Goonetilleke
Question:
Subject: murali
It is encouraging to see an offie bowling so well on the international
stage. It has generally been the case that off spinners be used in a
defensive mode and 'Murali' bowls in a more attacking style with fantastic
loop, spin and bounce. An offie of his type is a match winner.
Canberra. Answer:
From: Ravindra Goonetilleke
To: "OMEAGHER,Hall", xxx@dewrsb.gov.au
Subject: Re: murali
Thanks for your email. I have put the photographs and the
illusion to illustrate what is really happening. Beyond that it is very
scientific. I had him completely instrumented with an electro-goniometer
(elbow angle measuring device) to see the change of elbow angle before and
at point of release. The point of release was obtained using a paper thin
force sensor on the finger. The video was really a means to understand the
results we obtained using the objective measure of actual elbow angle.
This test revealed that there is no "straightening" as defined in the ICC
laws. These results will soon appear in a Technical journal. I cannot put
this information on the web page since it is copyrighted.
http://www-ieem.ust.hk/dfaculty/ravi/cricket/cric_pics.html
Regards
Date: Mon, 2 Aug 1999 10:48:26 +1000 (EST)
From: "OMEAGHER,Hall", xxx@dewrsb.gov.au
To: 'Ravindra Goonetilleke'
Subject: RE: murali
Ravindra,
Thanks for your explanation.
Hall O'Meagher.
Question:
From: Tony Hughes, xxx@adelaide.edu.au
Subject: murali's action
Hi there,
My question concerns the nature of the deliveries that were analysed. My
point being that if Murali bowls his stock balls, he is probably able to
control his arm action and keep his elbow in a constant position. If,
however, its the fifth day of a close test match, he may instead try to
really rip a few in order to get wickets - its these balls that should be
analysed and I would argue that this can only really be done in the heat of
battle by an experienced umpire.
Cheers,
Answer:
From: Ravindra Goonetilleke
To: Tony Hughes, xxx@adelaide.edu.au
Subject: Re: murali's action
Dear Tony,
I think we all know that what you say applies not only to Murali
but any bowler in general. When I tested him, he was labelled as someone
having a SUSPECT ACTION and what you are pointing to is something
else. Your point applies most of all to a fast bowler whose action can
involve a throw and which would go undetected by the human eye as a result
of sheer speed.
Question:
From: Tony Hughes, xxx@adelaide.edu.au
To: Ravindra Goonetilleke
Subject: Re: murali's action
Dear Ravi,
the Murali issue cannot be resolved through the use of biomechanics -
its not a question of bio-mechanical "fact" or "fiction", its purely a
matter of legal interpretation. The relevant question is not "does
Murali chuck?" but its "if Murali wanted to chuck, could he?" The
answer to this second question is obviously "yes", implying that the
umpire still has a role to play in adjudicating whether each ball is
fair or otherwise. It doesn't matter that Murali's a spinner, the same
notion applies to quicks as well (Olonga, Meckiff etc.)
Answer:
From: Ravindra Goonetilleke
To: Tony Hughes, xxx@adelaide.edu.au
Subject: Re: murali's action
Dear Tony,
I think you've misunderstood what I am saying. If you remember the
boxing day incident and what Daryl Hair said afterwards, it would ring a
bell. Hair claimed that he could have called him for every ball he
bowled. But he didn't for some reason or the other (I don't remember the
exact reason he gave). It was not a specific ball that he bowled and that
is what we tested - Is his action illegal? The umpire comments were not
that Murali throws a certain ball but has a suspect action. As written in
his book a "diabolical action", implying a problem with his action. What
I have shown is that there is nothing wrong with his action. If at all,
you need to blame Hair and Emerson for really starting this issue. ACB
realized this and pulled out Emerson from all test class umpiring. Hair
and Emerson should have been more careful with what they did. It was not
an on the spot call. It was a prejudged call which makes all their calls
very suspicious!
Question:
Dear Ravi,
again, you claim that the umpire must prove that the ball is thrown,
this is just not true, the umpire only needs doubt as to the legality of
the delivery. Your analysis helps to remove some, but not all doubt as
to the legality of the delivery.
Answer:
From: Ravindra Goonetilleke
To: Tony Hughes, xxx@adelaide.edu.au
Subject: Re: murali's action
Dear Tony,
What you are saying is what is in the laws of cricket today. That
is going to change very soon since the executive body has realized the
problems. You should read a superb article in the Telegraph by
Christopher Martin Jenkins about the umpireless cricket game. Why do you
think the TV umpire was introduced? The third umpire (or TV umpire) was
introduced to adjudicate on certain aspects of the game to OVERCOME
the LIMITATIONS of field umpires.
SHARJAH, United Arab Emirates, Oct 22 (AFP) - Two shocking umpiring
decisions halted Sri Lanka in their tracks as Wasim Akram's Pakistan won
the Sharjah Cup final by 88 runs here on Friday. Sri Lanka, chasing
Pakistan's modest 211-9 from 50 overs, got off to a flying start as
Aravinda De Silva and Romesh Kaluwitharana tore into the new ball attack
to post 49-1 by the ninth over.
To cap this incident, a creative reader wrote to cric-info:
Sri Lanka c Dunne b Shepherd 123"
Cheers
Ravi
Question:
From: Jay A, ??@net.au
To: Ravi Goonetilleke, ravindra@ust.hk
Subject: Murali and the Australian Media
Answer:
From: Ravi Goonetilleke ravindra@ust.hk
To: Jay A, ???@net.au
Subject: Re: Murali and the Australian Media