Everything seemed perfect at halftime of Santa Margarita’s homecoming game. But an offsides penalty on Los Alamitos caused Santa Margarita coach Anthony Rouzier to reconsider, trotting Potter and the offense back onto the field, and the junior tossed a touchdown dart to senior Jalen Jones. Los Alamitos wide receiver Deandre Moore Jr. tries to sprint past Santa Margarita’s Donovan Comestro …