There's too many things that you can hurt -- fingers, wrist, elbows, shoulders. There's a lot of things that can happen with a headfirst slide, but Rickey Henderson did a headfirst slide 1,000 times. It depends on the person.
We hung a slider and Albert doesn't miss sliders too much. He doesn't miss pitches up in the zone.
We hung a slider and Albert doesn't miss sliders too much, ... He doesn't miss pitches up in the zone.