I can't believe that ugly side on knee slide hasn't been eliminated out of the game. They have a million specialists in the team entourage, staff members doing everything, and nobody has said that is a stupidly high risk gamble that can blow your knee out? When 99.999% of the time it won't be the difference in saving an extra run. You're saving yourself a fraction of a second? That means nothing almost all of the time, and yet every time you do it you risk doing your knee and ruining your career like Simon Jones in 2002