Despite a shoulder injury, Morsell impressed on both ends of the floor.
The Terps held Scarlet Knights star Ron Harper Jr. to just six points on 1-of-6 shooting.
He's one of 56 players to hit that mark in program history.
Ayala and Wiggins combined for 46 points to fuel the Terps' efforts.
The Terps coughed up the ball 17 times Tuesday night, a new season-high.
Smith was a force on both ends of the floor, notching 10 points, five rebounds and two blocks Sunday night.
Four Terps scored in double figures against the Golden Gophers.
The Terps scored 65 points against the Buckeyes, their highest output in six games.
“We didn’t guard during that stretch the way we needed to guard.”
The Terps hit just 26.3 percent of their threes Monday night.