davids
Player Valuation: £70m
http://www.scienceofsocceronline.com/2009/04/penalty-kicks-by-numbers.htmlwhy should he get more criticism for guessing it goes down the middle instead of one of the sides?
Goal keeping behavior explains part of the goal scoring successes. In attempting to stop the penalty kick, goal keepers jump to the right or left 94% of the time. In doing this, they guess correctly only about 40% of the time (i.e. jump left, shot placed left). However, even when they guess correctly, they only stop 25-30% of the shots. The most intriguing part of the Dr. Bar-Eli’s analyses is that when goal keepers remain in the center of the goal and the shot is placed in the center, they make the save 60% of the time. Given that about 30% of penalty kicks are placed in the center third of the goal, remaining stationary in the center of the goal increases the keepers chances of stopping the shot from about 13% to more than 33%.