Long Beach Poly could be facing up to three forfeits for an ineligible player, according to report in the Los Angeles Times.
With one game to play, Poly is 7-2 and the Moore League champion at 5-0, but three losses would make Long Beach Wilson the champion.
Poly would still likely make the Pac-5 playoffs, but the second-place league finish would alter the seedings.
Messages left for Poly athletic director Rob Shock and coach Antonio Pierce were not returned, The Times said.
The CIF-Southern Section office declined comment.