Williams (hamstring) will be re-evaluated in 4-6 weeks after aggravating his hamstring in a workout Tuesday, Marc J. Spears of ESPN.com reports.

Williams (hamstring) has been ruled out for Wednesday's game against the Spurs.

Williams (hamstring) has been ruled out for Sunday's game versus the Hawks.

Williams (hamstring) won't play in Saturday's game versus the Bulls.

Williams (hamstring) will not play in Thursday's regular-season opener versus Denver.

Williams (hamstring) was doing some light jogging and outside shooting at Saturday's practice, Clemente Almanza of USA Today reports.

The Thunder announced Thursday that Williams is out with a right hamstring strain and will be re-evaluated after the preseason, Brandon Rahbar of DailyThunder.com reports.

Williams (back) is available for Wednesday's game versus the Spurs, Rylan Stiles of FanSided.com reports.

Williams is listed as questionable for Wednesday's game versus the Spurs due to a low back contusion.

Williams is not in the starting lineup for Wednesday's game against the Celtics, Clemente Almanza of USA Today reports.