The Terps control their own destiny en route to a Big Ten regular-season title.
Michigan State moved to No. 16 after beating the Terps on Saturday.
The Spartans prevented the Terps from clinching at least a share of the Big Ten regular-season title.
The Terps and Spartans will square off Saturday in primetime.
Some of the Gameday analysts pegged Maryland as a potential national champion.
“When he gets going, he makes the entire team better."
“It was a huge shot,” Jalen Smith said. “Probably one of the biggest shots he’s hit in his life.”
Morsell had shot just 3-of-11 from the field before his game-winner.
Maryland and Minnesota meet Wednesday night for the only time this season.
Maryland looks to bounce back from its loss at Ohio State.