Tuck rule (American football)

The tuck rule was a controversial rule in American football used by the National Football League from 1999 until 2013. It stated:

NFL Rule 3, Section 22, Article 2, Note 2. When [an offensive] player is holding the ball to pass it forward, any intentional forward movement of his arm starts a forward pass, even if the player loses possession of the ball as he is attempting to tuck it back toward his body. Also, if the player has tucked the ball into his body and then loses possession, it is a fumble.

If the quarterback drops or loses the football while he is bringing the ball forward in a passing motion, and the ball touches the ground, it is considered an incomplete pass. If the quarterback drops or loses the football at any other time, it is considered a fumble, as if any other player had dropped it.

It is referred to as the tuck rule because the ball leaving the quarterback's hands is considered a forward pass even if the quarterback intends not to pass the ball, but instead continues the forward motion to tuck the ball back into his body. Only once the forward motion of the arm is completed, and the ball tucked into the quarterback's body, would a subsequent loss of possession be considered a fumble.

Mike Pereira, the former director of officiating of the NFL, noted that the design of the rule avoids the question of the quarterback's intent, except that the referee still must judge whether the initial forward movement of the arm was "intentional."

The tuck rule was called in Week 2 of an NFL regular season matchup on September 23, 2001, between the New England Patriots and the New York Jets. With 1:01 left in the second quarter, Patriots defensive end Anthony Pleasant apparently forced Jets quarterback Vinny Testaverde to fumble the ball, with Patriots defensive end Richard Seymour making a recovery. The call was overturned upon review and ruled an incomplete pass, with the tuck rule cited. The Jets tied the game with a field goal on that drive before going on to win 10-3. (This was also the game in which Patriots quarterback Drew Bledsoe was injured by a hit from Mo Lewis, giving backup Tom Brady a chance to play.)

...
Wikipedia