PHILADELPHIA (Interstat) — Derek Simpson fell just shy of a triple-double with 20 points and nine assists to lead Saint Joseph’s to an 81-74 upset over Dayton in Atlantic 10 men’s basketball on Saturday at Hagan Arena.

The Hawks, who led 38-36 at halftime, pulled away by outscoring the Flyers 43-38 in the second half. Saint Joseph’s capitalized at the free-throw line, making 21 of 26 attempts, while Dayton went 9 for 15.

Simpson added four rebounds for Saint Joseph’s. Dasear Haskins and Jaiden Glover each added 20 points for the Hawks. De’Shayne Montgomery led Dayton with 19 points and seven rebounds. Javon Bennett added 18 points for the Flyers.

Dayton, a 4.5-point favorite, fell to 14-5. Saint Joseph’s improved to 12-8. Attendance was 3,047.