Hornets point guard Chris Paul had to be held back after Sunday's loss to the Celtics when he tried to enter Boston's locker room.
Paul and Celtics point guard Rajon Rondo both received technical fouls after exchanging words in the second quarter.
Boston won 97-87, while Paul posted 22 points and eight assists.
�
Memphis teammates O.J. Mayo and Rudy Gay got into a shouting match near the end of the team's loss to Denver on Sunday night.
Mayo scored a career-high 40 points, but the Grizzlies lost 133-123.
The incident took place during a timeout late in the fourth quarter. Gay took exception when Mayo made a strong comment about his teammates not getting back on defense, according to the Memphis Commercial Appeal.
Grizzlies coach Lionel Hollins and a number of players stepped in to separate the two players.
"I told them to shut up so we can get on with the rest of the game," Hollins said. "It's not about you. It's about us trying to win a game. We can't stand here with you guys going back and forth. It was a heat-of-the-moment incident. They get along. They're just competitors. They both want to succeed."
After the game both Mayo and Gay said that the incident was "nothing."