[SAump]

Originally Posted by tcannizzo

don't have citation, but to me it is equivalent to a trapped ball. If ball is touching the ground in an effort to field the ball, "control" is being provided by the player and the ground. We don't have possession until the ball is lifted away.

For a play at a base, if in the process of catching the ball, the ball remains in contact with the ground or the base i wouldn't call an out unless the ball was lifted. But if fn had ball in hand and the tags the base with the ball that would be an easy out.

+1