In an NCAA game, team A scores a TD with 0:00 on the clock in Q4. Team A kicks the extra point, which ties the game. On the try, a personal foul penalty is called on the defensive team. May team A elect to have the penalty enforced at the succeeding spot in the extra period?

In a college game, the ball carrier is driven out of bounds and into the defensive team's area at the defensive team's 45. As the runner tries to return to the field of play, a person in business attire pushes him to the ground. Should a penalty flag be thrown?

1. Only the QB of the offensive team may wear a speaker in his helmet.
2. Each player on a given team must wear the same colors on his uni­form as all other players on his team in the same game.
3. If a player on the kickoff coverage team has one foot on or over the out of bounds line when the ball is kicked, the kicking team may be penalized five yards if the receiving team accepts the penalty.
4. If an official accidentally blows his whistle while the ball is still in play, the ball becomes dead immediately and is placed at the point where the ball carrier had possession when the whistle blew.

(A) Offensive players may block below the waist in a zone that extends 7y on either side of the snapper toward each sideline and goes 5y into the defensive secondary and in the other direction all the way to the offensive team's end line until the ball has left the zone.
(B) If a player is injured within the last minute of a half and this is the only reason for stopping the clock, the opponent may choose to have 10 seconds subtracted from the game clock. The injured player's team can preserve the 10 seconds by using a timeout.
(C) A player whose helmet comes off during the play - not as the result of a foul - must leave the game for one down unless his team is granted a charged timeout to adjust the helmet.
(D) Two players who play the same position at different times in the game may not wear the same number during the game.

(A) 18' 6"
(B) 20' 6"
(C) 21' 4"
(D) 23' 4"

1. The QB drops back into the pocket and cocks his arm to throw a forward pass. The ball becomes loose and hits the ground. The referee rules fumble, and the play continues.
2. Same as 1 except that a defensive player falls on the ball but the referee rules incomplete pass.
3. Same as 2 in that the referee rules incomplete pass, but the ball rolls for several yards as players scramble to recover it. A defensive player gains possession of the ball as he lies on the ground.
4. Same as 2 (incomplete pass) but the ball rolls several yards away and the players react to the referee's whistle by slowing or stopping their action. The ball comes to rest or one of the players casually picks it up.

In an NCAA game, a defensive player intercepts a forward pass in his end zone. He then throws a forward pass to a teammate who is also in the end zone where he downs the ball.

In an NCAA game, team A executes an on-side kick at its 35 (A-35). A player from team A blocks an opponent in the front at the waist at the A-41. Then another team A player touches the ball at the A-43. The ball rolls to the A-47 where it is recovered by a team A player.

Classify each statement about NFL extra-point tries as true or false.

1. The ball must be placed equidistant between the inbound lines (hash marks) for the try.
2. Barring a penalty (such as a celebration infraction after the TD), the ball must be placed on the 2 yard line.
3. The defensive team can never score on a try.
4. A penalty against the defensive team on a successful try may be assessed on the ensuing kickoff.
5. A penalty against the defensive team on an unsuccessful try may be assessed on the ensuing kickoff instead of on another try if the offensive team wishes.

2013 Fiesta Bowl

Situation: Oregon lines up to kick the extra point after a TD that put them ahead 31-10. Kansas State blocks the kick, which goes straight up into the air and is caught by Chris Harper of K-State amid a mass of players at the 2. To escape the traffic in hopes of returning the kick for a 2-point defensive PAT, Harper turns and runs into his EZ. While being tackled, he laterals the ball to a teammate, who fumbles it, picks it up, and is tackled in the EZ.

This same situation occurred in the 2004 Texas-Texas A&M game.

NFL Situation: An offensive substitute comes off the sidelines and immediately lines up at WR between the sideline and the closer hash mark. The ball is snapped, and a play is run. Is this OK?