Wolverines coach Juwan Howard was ejected from Friday’s game, while Terps coach Mark Turgeon was given a technical foul for their altercation.
Ayala scored 21 points and added nine rebounds.
The Terps enter the Big Ten Tournament on a two-game losing streak.
Morsell, Eric Ayala and Aaron Wiggins were named All-Big Ten honorable mentions.
Hart scored 10 points against Michigan State on Sunday.
"It’s just a maturation process."
Despite a shoulder injury, Morsell impressed on both ends of the floor.
He's one of 56 players to hit that mark in program history.
Brian Stewart, Ron Zook and Zohn Burden will join Mike Locksley on the sidelines.
The Terps scored 65 points against the Buckeyes, their highest output in six games.