Riverside beat Greer, 14-10, in a jayvee football game at the Reservation Thursday evening. It was both teams' first jayvee games.
The Warriors scored its game-winning points with 20 seconds left in the game.
Adrian McGee scored Greer's touchdown when he stretched the football over the goal line while gingerly keeping his right knee inches above the turf.
Andrew Messer kicked Greer's extra point and a field goal for the remaining points. Riverside did not report its scoring.
Greer plays Union County next Thursday at 6:30 p.m.