Note 1: A player who goes to the ground in the process of attempting to secure possession of a loose ball (with or without
contact by an opponent) must maintain control of the ball throughout the process of contacting the ground, whether in the
field of play or the end zone. If he loses control of the ball, and the ball touches the ground before he regains control,
there is no possession. If he regains control prior to the ball touching the ground, it is a catch, interception, or recovery.