BOCA RATON — Boca Raton junior running back Adon Elmon rushed for a game-winning 10-yard touchdown in overtime as the host Bobcats rallied from a 14-point fourth-quarter deficit for a thrilling 27-21 victory against Goleman in a Class 7A regional quarterfinal on Friday night. The Bobcats struggled on offense in the first half and trailed 21-7 at halftime, but junior quarterback Mason Chapman stepped up in the fourth quarter to help lead two scoring drives to force overtime. “Everyone knew that this could be the last game so we all came together and it was just a team effort,” Chapman said.