Rice failed to recover an onside kick, and Memphis (3-4, 2-1 Conference USA) held on for the win.
Jarrett Dillard scored three touchdowns for the Owls (1-6, 1-2), who outscored Memphis 21-18 in the second half but could not stop Doss and Hankins, who completed 21 of his 32 passes for 306 yards and three touchdowns.
Clement, who was intercepted twice, completed 28 of his 43 passes for 289 yards. He threw for four touchdowns and ran for another. Dillard caught three touchdowns from Clement, one in each quarter, and finished with five catches for a team-high 85 yards.
The Tigers had little trouble moving the ball in the first half and took a 20-14 lead into halftime when Matt Reagan made the second of his two first-half field goals with less than 10 seconds left.
South Carolina has decided to give up Saturday's home game against No. 7 LSU because of devastating floods that have hit the state, moving the game to Baton Rouge.
Texas says longhorn steer mascot Bevo XIV has a "life-threatening condition" and won't travel to Dallas for the team's rivalry game Saturday against No. 10 Oklahoma at the Cotton Bowl.
West Virginia All-Big 12 safety Karl Joseph is out for the remainder of the season after injuring his knee during a non-contact drill in Tuesday's practice.
Rutgers has reinstated senior wide receiver Leonte Carroo a day after an assault charge against him was dropped.
Ole Miss cornerback Tee Shepard, who missed all of last season with a toe injury, has decided to give up football and focus on completing his college degree.
UCLA junior linebacker Myles Jack has withdrawn from school and will enter the NFL draft, making the decision just weeks after suffering a season-ending knee injury.