FILE – In this Sept. 2, 2017, file photo, Nebraska running back Tre Bryant (18) tries to run past Arkansas State defensive back Justin Clifton (10), during the first half of an NCAA college football game in Lincoln, Neb. Nebraska
FILE – In this Sept. 2, 2017, file photo, Nebraska running back Tre Bryant (18) tries to run past Arkansas State defensive back Justin Clifton (10), during the first half of an NCAA college football game in Lincoln, Neb. Nebraska coach Mike Riley has announced that running back Tre Bryant will have knee surgery on Tuesday, Oct. 24, 2017. Bryant has missed the last five games because of the knee injury. Riley hasn’t disclosed the nature of the injury, other than to say Bryant has struggled because of wear and tear on his right knee. (AP Photo/Nati Harnik, File)