Kenyon Martin and Carmelo Anthony might not face the Bucks on Sunday afternoon, the final game of Denver's lengthy road trip.
Anthony said Saturday that he's a game-time decision because of a bruised left knee, while Martin is questionable with a bad back.
"The more I did, the more I ran and jumped, it tightened up on me," Martin said of Friday's game at Chicago, which he left before halftime.
"You can't really tell how I am unless I'm going out there running," Anthony said.