50

This is an infield drill designed to help the infielders focus on every play. The object is to make 50 consecutive plays without an error.

With the infielder at his position, the coach hits ground balls to him. All he has to do is field the ball cleanly and throw to first... 50 times in a row. If an error is committed, he returns to zero and start again. To add a little more pressure and to instill in the fielder just how much time he has, each throw needs to reach first base within 4.5 seconds of when the ball is hit. This teaches him when he has to hurry and when he has some time.