The Hawks (3-3) used their running backs as a one-two punch, relying more heavily on Hayes for the first three quarters and turning to Asante to close out the game in the fourth. Hayes finished with 104 yards on 26 carries and Asante ran 15 times for 103 yards.
Robert Morris (2-3) was able to move the ball but struggled with third and fourth downs, failing to convert either until the game was out of reach in the fourth quarter.
Running back Devontae Booker had 124 combined yards and a touchdown and Utah spoiled Jim Harbaugh's Michigan coaching debut, beating the Wolverines 24-17 on Thursday night.
Arizona star linebacker Scooby Wright will have an MRI after injuring his left knee in the first quarter of the Wildcats' season-opening 42-32 win over UTSA on Thursday night.
Trevone Boykin threw for 246 yards and a touchdown and ran for 92 yards and another score to help No. 2 TCU outlast Minnesota 23-17 on Thursday night.
Miami reserve linebacker Al-Quadin Muhammad has been suspended for the season opener against Bethune-Cookman on Saturday for a violation of team rules, a source confirmed to ESPN.com
All-American defensive end Shawn Oakman and safety Orion Stewart have been suspended for Baylor's season opener Friday against SMU for a violation of team rules, a school spokesman told ESPN.com.
Ohio State quarterback Cardale Jones is "doing fine" after he was released from the hospital Wednesday night after being treated for symptoms related to a migraine headache.