Luka Doncic erupts for a 31-point triple-double, Derrick Jones Jr. can't miss and Dallas stifles OKC to grab a 3-2 series lead.
After a slow start, Boston takes control to eliminate the banged-up Cavs and reach its 3rd straight East Finals.
The Joe Dumars Trophy is awarded to the NBA player who best represents the ideals of sportsmanship on the court.
Finding help on offense for Shai Gilgeous-Alexander is OKC's top priority as a must-win Game 6 awaits.
Next: Wolves face must-win at home against Nuggets
Next: 5 takeaways: Doncic, Mavs grab upper hand
Next: 5 takeaways: Celtics finish off wounded Cavs
Next: Maxey wins NBA Sportsmanship Award
Next: Inside the NBA: How can OKC fire up its offense?