pitcher tosses glove with ball

[Rich Ives]

Originally Posted by bob jenkins

The NCAA has said something to the effect of "if it's not covered, use OBR" (exactly who, where and how this was said I can't recall).

2009 Rules - page 11 - should set the stage:

NCAA baseball rules essentially are the same as for professional baseball;
however, there are some safety-related differences—some minor and a few
major—of which participants should be aware.

For the issue at hand:

MLBUM (2009) Para 5.10 says the ball remaims alive and in play,