Richard
Cricket Web Staff Member
You can tell that everyone's not 0 degrees, without knowing (often to like 0.05 of a degree or something when tested properly) exactly what they are. You can use even standard slow-mo footage to spot a change in angle of the elbow - with the 1000fps stuff, and strategically placed cameras and all sorts of things besides, I imagine you can get pretty close - probably to a resolution of about five degrees.Exactly what I was saying...maybe one day this won't be the case.
Just out of interest...how did they come to the conclusion that everyone was above the limit in the Champions Trophy apart from Sarwan again? I've asked this before but I forgot the answer...if the above holds wouldn't it be impossible without getting all of them into the clinic?
In any case, I imagine the project was about far more than purely that Champions Trophy 2004 research.
Having thought the matter through properly, I then realised how utterly absurd was the notion that most bowlers never straightened their arms by so much as one degree. Even five degrees is bascially nothing - you'll never, ever notice that with the naked-eye. It's incredible that it took until 2004 for this to be recognised really.