Memphis Grizzlies point guard Jason Williams, a name in recent trade rumors, went on the injured list with a sprained right ankle before Tuesday night's game against the New York Knicks.

The Grizzlies activated guard Antonio Burks, on the injured list since Nov. 1 with a strained left hip.

Williams was hurt Friday during the Grizzlies' 94-86 victory over the 76ers. He did not play Saturday in a 96-91 loss to the Magic.

Williams is averaging 9.3 points and 5.6 assists.