Marcus Smart has been out since March 11 with a torn tendon in his right thumb.
Westbrook, who was not in the game at the time, could be facing disciplinary action for leaving the bench during the scuffle.
Knight, a former rap mogul, made his NBA title predication from a courthouse Monday.
The Utah Jazz and Houston Rockets both earned big wins to take 3-1 leads in their respective playoff matchups on Monday.
Andrew Bogut, 33, declared he is committed to the Sydney Kings for the long haul after leaving the NBA for Australia.
Kevin Durant liked a comment that described Russell Westbrook as "the problem" when the pair were Oklahoma City Thunder team-mates.
The Pelicans swept the Trail Blazers and have decided to keep their coach.
John Wall called out Canadian rapper Drake after the Washington Wizards squared their NBA playoff series against the Toronto Raptors.
Mike Shumann was sent home from San Antonio, where the Warriors were playing the Spurs, after he allegedly stole from the head of security.
Maye was a first-team All-ACC selection in 2017-18 after averaging 16.9 points and 10.1 rebounds per game for the Tar Heels.