Walton running back Tyren Jones will miss two to six weeks with a Grade 1 sprain of an MCL (knee ligament).
Jones, who has committed to Alabama, left his game Friday in the first half and did not return in a 21-16 victory over Etowah. Jones returned to the field in the second half but did not play.
Walton has one regular-season game remaining before the state playoffs, which begin Nov. 16.
Jones is an Atlanta Journal-Constitution Super 11 pick. Jones rushed for seven yards on six carries in the game. He entered with 1,675 yards rushing and 16 touchdowns on 262 carries, more than 30 attempts per game.