American Football NCAA Approved Ruling 7-1-4
I. A30, lined up legally as a back, starts in motion legally. He then turns so that he still is legally in motion but is facing his line of scrimmage using a “side-step” motion. At the snap, A30 is bent slightly forward at the waist and is either continuing his “side-step” motion or is “marking time” in place. RULING: Legal.
II. A30, lined up legally as a back, starts in motion legally. He then turns so that he still is legally in motion but is facing his line of scrimmage using a “side-step” motion. At the snap, A30, still behind the neutral zone, is moving slightly forward from the waist up or his “side-step” motion has veered slightly toward the line of scrimmage. RULING: Live-ball foul at the snap for illegal motion. Penalty—Five yards from the previous spot.
III. Team A’s formation at the snap includes only 10 players: five players on the line of scrimmage numbered 50-79, one player on the line wearing number 82, and four players in the backfield. RULING: The formation is legal because Team A has no more than four players in the backfield and the required number of players (five) on the line wearing 50-79.
IV. Team A, with fourth and eight, sends two substitutes numbered 21 and 33 into the game as exceptions to the mandatory numbering, and they are positioned legally on their line of scrimmage between the end players on the line of scrimmage. After the ball is snapped, a Team A player, 15 yards deep in a scrimmage kick formation, throws a legal forward pass to an eligible receiver for a 10-yard gain. RULING: Legal play (Note: The same play from a field goal formation is legal).
V. A33, an exception to the mandatory numbering rule, assumes a position on the line of scrimmage next to end A88. Before the snap, A88 moves to a backfield position and the flanker on the opposite side of the line moves to an end position on the line. RULING: Illegal formation. Since A33 is now an end, he is thus in an illegal position at the snap (live-ball foul). Penalty—five yards, previous spot.
VI. A33, an exception to the mandatory numbering rule, assumes a position on the line of scrimmage to the left of snapper A85, who is on the end of the line. All other Team A players on the line are to A33’s left. After a one second stop, all players on the line except A85 legally shift to the other side of the ball, with A33 now positioned as an end. RULING: If the ball is snapped with A33 in this position, it is a foul for an illegal formation. A33 may not legally be on the end of the line at the snap. Penalty—five yards,
previous spot.
VII. At the B-45, Team A is in an alignment in which the snapper A88 is on the right end of the line. The linemen on his left are numbered 56, 63, 72, 22, 79, and 25. There are four players in the backfield. A44 is ten yards directly behind the snapper, and the other backs are to his left a few yards behind the line of scrimmage. No player is in position to hold for a place kick. After the snap, A44 completes a pass to snapper A88 for a touchdown. This happens on (a) first or second down; (b) third or fourth down. RULING: Because there are only four offensive linemen numbered in the 50-79 range, the legality of the play depends on whether Team A is in a scrimmage kick formation. One of the requirements for such a formation is that “it is obvious that a kick will be attempted.” (a) Illegal formation: on first or second down, a team is very unlikely to punt, so it is not obvious that a kick will be attempted. (b) Legal play: touchdown. On third or fourth down a team may be likely to kick. (Rule 2-16-10)
VIII. Team A lines up with A11 ten yards directly behind the snapper. The other three backs are split wide, all outside the tackle box. Only four Team A linemen have uniform numbers between 50 and 79. A11 receives the backward pass from the snapper with Team A in this formation. RULING: Live-ball foul. Illegal formation, not enough players numbered 50-79 on the line of scrimmage. Team A is not is a scrimmage kick formation, because in this alignment it is not obvious that a kick will be attempted. (Rule 2-16-10)
IX. Team A lines up with six players on the line of scrimmage, five of whom are numbered in the range 50-79. A seventh player, A88, is in the normal location of an end, but he is positioned so that his feet and shoulders are clearly at a 45-degree angle with the line of scrimmage. The other four players are clearly in the backfield. The ball is snapped with Team A in this alignment. RULING: Live-ball foul, illegal formation. Every Team A player must be either a lineman or a back; A88 is neither.