Of the referral system, etc.

Page 1 of 6 1, 2, 3, 4, 5, 6  Next

View previous topic View next topic Go down

Of the referral system, etc.

Post by doremi on Sat 19 Dec 2009, 01:11

Never used colour in my threads.

OK, now, I've been seeing a lot of posts on the referral system lately, mostly not in support of it. I personally think it's a brilliant idea, but not exactly in the way the ICC have implemented it. The system needs massive adjustments.

doremi


Number of posts: 9435
Age: 23
Reputation: -28
Registration date: 2007-09-03
Country:

View user profile

Back to top Go down

Re: Of the referral system, etc.

Post by doremi on Sat 19 Dec 2009, 01:16

Problem Number 1 would probably be the braindead way they use Hawkeye. They're basically making the 3rd umpire do the same thing as the on-field umpires but with different (probably not better) angles and speeds. Hawkeye, IMO, should only be used to the extent it's inside the margin of error, after that the 3rd ump should only convey basic things to the on-field umps like no-balls, or whether it pitched outside the line of the stumps.

Without conclusive evidence to the contrary, the on-field umps decision should be upheld.

doremi


Number of posts: 9435
Age: 23
Reputation: -28
Registration date: 2007-09-03
Country:

View user profile

Back to top Go down

Re: Of the referral system, etc.

Post by Rachel on Sat 19 Dec 2009, 01:36

So you want to cut out the predictive path element? I agree with this and it was what the experimental regulations said too, but now that we are "all referrals all the time", i.e. out of the trial stages, they have decided to use the predictive path. Blame HawkEye fans - I think the viewers should be able to see the "window of doubt" that shows the statistical margin of error either side.

Rachel


Number of posts: 276
Reputation: 2
Registration date: 2007-09-04
Country:

View user profile

Back to top Go down

Re: Of the referral system, etc.

Post by Chivalry Augustus on Sat 19 Dec 2009, 01:39

First thing's first, every ground should get themselves a kid on minimum wage checking every single delivery to see if it's a no-ball. Do it live and there wouldn't even need to be a delay as the on-field ump gets a whisper in his ear 'no ball.'

On hawkeye - what do you trust more, a scientific system based on numerous points of view and a calculated trajectory (correct to 5% of doubt), or an Umpire with two eyes standing front-on who gets tired? Now, for me, an lbw decision should be given on the following basis:

- more than half of the ball should have pitched in line.
- more than half of the ball must be projected to be hitting the stumps (not the bail)

That removes the doubt factor from the equation as hawkeye is rarely so wrong as for the ball to be hitting leg when it would have hit off.

Chivalry Augustus



Number of posts: 4103
Age: 24
Reputation: -35
Registration date: 2007-09-04
Country:

View user profile

Back to top Go down

Re: Of the referral system, etc.

Post by Brass Monkey on Sat 19 Dec 2009, 01:46

Agree on the no-ball thing. There's a camera trained on the crease exactly for this. I do think that hawkeye is a brilliant predictive tool, but yes it does have a margin of error. It is being utilised well as a guideline with certain criteria that it has to meet. I cannot see how it is being used as a definitive however, due to the evident shortcomings it has.

Brass Monkey


Number of posts: 29465
Age: 103
Reputation: 210
Registration date: 2007-09-02
Country:

View user profile Http://www.enkiuk.com/

Back to top Go down

Re: Of the referral system, etc.

Post by Shoeshine on Sat 19 Dec 2009, 02:33

The trouble is, CA, that you don't actually know how accurate Hawkeye is on any given moment. So it shows it hitting leg - and what if it's wrong on that occasion?

The overturning of some decisions, such as the Ashwell Prince one, because after being given out Hawkeye says it's missing the top by a millimetre, is ridiculous. Who says Hawkeye is right?

The game has never been about such fine margins, it's about the umpire being confident. I don't mind a system to stop horrendous mistakes, but this one overturns things that aren't even necessarily mistakes, and then fails to overturn ones that might well be. It hasn't actually got us any further.

Shoeshine



Number of posts: 4512
Age: 40
Reputation: 16
Registration date: 2007-09-06
Country:

View user profile

Back to top Go down

Re: Of the referral system, etc.

Post by Chivalry Augustus on Sat 19 Dec 2009, 02:39

At least decisions are being based on consistency, even if there are odd decisions that are slightly wrong. Hawkeye is more consistent than an umpire. It is unbiased, it doesn't get tired. If something's clipping leg, you don't give it out.

Chivalry Augustus



Number of posts: 4103
Age: 24
Reputation: -35
Registration date: 2007-09-04
Country:

View user profile

Back to top Go down

Re: Of the referral system, etc.

Post by Shoeshine on Sat 19 Dec 2009, 02:47

Decisions are being painted as being based on near certainty whereas it's still guesswork. Sure, it doesn't get tired, but nor does it have the understanding of what's a reasonable decision and what isn't. According to Hawkeye, the fact a player has taken a big stride down the track is irrelevant. The fact that it's inside the line but only just is irrelevant. The fact that no umpire could possibly give it out with confidence is irrelevant. The fact that there is doubt all the way down the line doesn't enter into the equation, because the mighty Hawkeye, responsible to no-one, says it was hitting.

Shoeshine



Number of posts: 4512
Age: 40
Reputation: 16
Registration date: 2007-09-06
Country:

View user profile

Back to top Go down

Re: Of the referral system, etc.

Post by WideWally on Sat 19 Dec 2009, 03:17

Shoeshine wrote:Decisions are being painted as being based on near certainty whereas it's still guesswork. Sure, it doesn't get tired, but nor does it have the understanding of what's a reasonable decision and what isn't. According to Hawkeye, the fact a player has taken a big stride down the track is irrelevant. The fact that it's inside the line but only just is irrelevant. The fact that no umpire could possibly give it out with confidence is irrelevant. The fact that there is doubt all the way down the line doesn't enter into the equation, because the mighty Hawkeye, responsible to no-one, says it was hitting.


The big stride down the wicket is taken into consideration in the referral process. During the Aus v Windies series a not-out decision was not overturned because of the distance the batsman was from the wickets. I think it was more than 2.6 metres.

WideWally



Number of posts: 4527
Reputation: 13
Registration date: 2007-08-30

View user profile

Back to top Go down

Re: Of the referral system, etc.

Post by Shoeshine on Sat 19 Dec 2009, 03:21

WideWally wrote:
Shoeshine wrote:Decisions are being painted as being based on near certainty whereas it's still guesswork. Sure, it doesn't get tired, but nor does it have the understanding of what's a reasonable decision and what isn't. According to Hawkeye, the fact a player has taken a big stride down the track is irrelevant. The fact that it's inside the line but only just is irrelevant. The fact that no umpire could possibly give it out with confidence is irrelevant. The fact that there is doubt all the way down the line doesn't enter into the equation, because the mighty Hawkeye, responsible to no-one, says it was hitting.


The big stride down the wicket is taken into consideration in the referral process. During the Aus v Windies series a not-out decision was not overturned because of the distance the batsman was from the wickets. I think it was more than 2.6 metres.


You simply can't do that by a measurement. The lbw law has never been about fractions of an inch and certainty within that. It's about whether or not you can be confident in giving it. Using Hawkeye is going to add dubious item on to dubious item, but if Hawkeye says it's hitting, that's what counts ultimately.

Shoeshine



Number of posts: 4512
Age: 40
Reputation: 16
Registration date: 2007-09-06
Country:

View user profile

Back to top Go down

Re: Of the referral system, etc.

Post by WideWally on Sat 19 Dec 2009, 03:32

The on-field umpire originally gave it not out because of those reasons. The third umpire would not overturn it because of the distance despite the fact that it had the ball projected to hit the stumps.

Had the the on-field umpire given it out, it is also likely that the decision would not have been overturned unless there were other reasons to do so.

WideWally



Number of posts: 4527
Reputation: 13
Registration date: 2007-08-30

View user profile

Back to top Go down

Re: Of the referral system, etc.

Post by Merlin on Sat 19 Dec 2009, 10:36

Chivalry Augustus wrote:At least decisions are being based on consistency, even if there are odd decisions that are slightly wrong. Hawkeye is more consistent than an umpire. It is unbiased, it doesn't get tired. If something's clipping leg, you don't give it out.


Question: Would Hawkeye have 'predicted' the balls that got Strausser first dig and Amla this afternoon?

Far too much emphasis and dependency is placed on a 2D machine and the man upstairs reading it IMO ...
I still standby the on-field umpire to make all LBW decisions - he stands 25 yards away and is acutely aware of what the ball is doing and how the wicket is playing.
Out of interest, how high up is the Hawkeye camera and are allowances made for that height and the fact it's no less than 80 yards from the pads at any given time of an LBW shout? or is the faith in its ability unquestioned because the technos decree that?

I do however agree with your no-ball scenario though ... perhaps a tiny peep in the on-feld umpires ear when the line's crossed might solve this dilema.... even if the call is made late.
After all, we do want the correct decision don't we ... KP included!

Merlin


Number of posts: 12410
Reputation: 6
Registration date: 2007-09-04
Country:

View user profile

Back to top Go down

Re: Of the referral system, etc.

Post by mirchy on Sat 19 Dec 2009, 23:58

A no ball serves two purposes:
1. A batsman can’t be given out (except run out)
2. A batsman can freely hit the ball without fear of penalty.
Whereas an acoustic beep will take care of the first point, it won’t take care of the second – as long as the front foot no ball rule is in force. There is simply no way a batsman has enough time to react and take full advantage of the rule. Even an umps call, under prevailing rules, doesn’t allow a batsman – 90% of the time – to make full use of it.

I am convinced, however, no matter how flawed the available technology may be (which it really isn’t), it still isn’t as flawed as the ridiculously obvious errors some umpires make on the field. It’s the umpire’s job to rule on an appeal, not to affect the course of the match – or play a role in it, or be influenced by the raucousness of an appeal. Technology has no side-effects.

mirchy


Number of posts: 210
Reputation: 1
Registration date: 2007-09-10
Country:

View user profile

Back to top Go down

Re: Of the referral system, etc.

Post by Shoeshine on Sun 20 Dec 2009, 06:35

The batsmen doesn't remotely have time to react to a no-ball as things are now anyway. Absolutely not a prayer of reacting, not even to a spinner. So that's no loss at all by taking that out of the umps hands.

Shoeshine



Number of posts: 4512
Age: 40
Reputation: 16
Registration date: 2007-09-06
Country:

View user profile

Back to top Go down

Re: Of the referral system, etc.

Post by taipan on Sun 20 Dec 2009, 06:43

Shoeshine wrote:The batsmen doesn't remotely have time to react to a no-ball as things are now anyway. Absolutely not a prayer of reacting, not even to a spinner. So that's no loss at all by taking that out of the umps hands.


[richie] bring back the back foot rule [richie]

taipan


Number of posts: 29871
Age: 111
Reputation: 56
Registration date: 2007-08-30

View user profile

Back to top Go down

Page 1 of 6 1, 2, 3, 4, 5, 6  Next

View previous topic View next topic Back to top

- Similar topics

Permissions in this forum:
You cannot reply to topics in this forum