Wade sustained a bruised left knee in the first half and Miami didn't have the firepower to stop the Cavaliers, who got 23 points apiece from
Tristan Thompson added 15 rebounds for Cleveland, a league-best 30-7 since Jan. 15.
Wade got hurt midway through the second quarter, when his right knee buckled while he drove the right side.
Miami medical personnel examined Wade's knee and concluded he sustained only a bruise.
The Heat are tied with Boston for the eighth and final spot in the Eastern Conference playoffs. The four-time defending conference champions can't afford to be without their leading scorer, co-captain and undisputed leader for the push.
Barnes' big shot came after
Instead, it took all 48 minutes for the NBA-leading Warriors to extend their latest winning streak to 11 games. They fell behind by four in the final minutes and traded scores with the fading
Houston 108, at Dallas 101: