American Football Rules IFAF Approved Ruling 6-1-2:V

V. Team A is offside during its free kick. B27 has his knee on the ground when he recovers the kick. RULING: Foul by Team A for offside. The ball is dead at the spot of the recovery. Penalty — Team B may choose five yards from the previous spot and another free kick, or five yards from the dead-ball spot with a first and 10. B27’s recovery started a running play that ended immediately. This scenario also would have been valid if B27 had completed a fair catch. [Cited by 6-1-2-c-1]