Timberwolves' Mo Williams 50-50 to play Friday vs. Rockets

The Minnesota Timberwolves could be missing one of their starting guards for Friday's tilt with the Houston Rockets.

Head coach Flip Saunders revealed Mo Williams, who is averaging 10.6 points and 6.7 assists per game, has a 50-50 chance of suiting up Friday. Williams is suffering from a back injury and did not participate in practice Thursday. 

Zach LaVine should draw into the starting lineup if Williams can't go.