FILE - In this Sept. 29, 2018, file photo, Nebraska running back Devine Ozigbo (22) carries the ball during the first half of an NCAA college football game against Purdue, in Lincoln, Neb. His 493 yards and three touchdowns led the woeful Cornhuskers in rushing last season, but he’s become the team’s most-improved player this year. He’s compiled 710 rushing yards and eight touchdowns through eight games, while averaging 7.4 yards per carry. He’s reached the 100-yard mark in four of the past five games. (AP Photo/Nati Harnik, File)

FILE - In this Sept. 15, 2018, file photo, Minnesota linebacker Carter Coughlin (45) celebrates his sack against Miami (Ohio) with Tai'yon Devers (12) and Julian Huff (20) in the first half of an NCAA football game, in Minneapolis. Coughlin was already a key player last season, starting every game and leading the team with 6½ sacks and 11½ tackles for loss, but he progressed to the role of a true game-changer for the Gophers up front. (AP Photo/Bruce Kluckhohn, File)