Ha. That's was sum funny shit ! I remember being in a pool shooting league and dosing all the time . The pockets would look like big huge mouths ..... darn near impossible to miss .. exp with all those geometric lines running everywhere .
Never tryed while pitching though I can see how it could enhance your abilities in some areas where sports are concerned . If my memory serves me correctly it has been used by a few in the past for sports training (Olympic diving) among other things .