Cowan averaged 24 points during the three-game Orlando Invitational.
Morsell finished with 17 points, helping Maryland basketball past Marquette's second-half zone defense.
The Terps held Howard to just six points on 1-for-12 shooting.
The Terps meet the Golden Eagles for the first time.
The Terps face their first power conference opponent of the season in the Orlando Invitational championship game.
“He’s very talented — you see the numbers he’s put up in this tournament. So we’ll definitely be prepared.”