The nail-biter win reignited concerns about Penn State's ability to make a deep College Football Playoff run.
Warren holds the all-time Penn State tight end single-season record for receptions and receiving yards.
After his illustrious performance, Barkley sits atop the NFL in total rushing with 1,392 yards, surpassing Baltimore Ravens running back Derrick Henry.
The Nittany Lions have only lost to Maryland twice in the last 62 years.
Ford exited the game against Minnesota in the first half.
Donkoh was removed early against Minnesota and was seen in street clothes with crutches on the sideline.