Too many men on the field
Penalty: Offense, Defense, Special teams
What it is
A team has more than 11 players on the field at the snap.
The penalty
The penalty is 5 yards, and the down is replayed. The penalty is enforced from the line of scrimmage.
More detail
It usually happens during substitutions: a unit is running off while the next one is running on and the ball is snapped too early.
Animated play
Blue circles are the team with the ball. X marks the other team. The yellow oval is the ball.
- Each team may have only eleven players on the field at the snap.
- A substitute runs on before the player he replaces has gone off, so there are twelve.
- The official throws a flag: five yards, and the down is replayed.