Northwestern tight end Charlie Mangieri, center, catches a touchdown pass during the first half of an NCAA college football game against Wisconsin in Evanston, Ill., Saturday, Nov. 21, 2020. (AP Photo/Nam Y. Huh)

Wisconsin quarterback Graham Mertz throws a pass during the first half of an NCAA college football game against Northwestern in Evanston, Ill., Saturday, Nov. 21, 2020. (AP Photo/Nam Y. Huh)

Northwestern quarterback Peyton Ramsey throws a pass during the first half of an NCAA college football game against Wisconsin in Evanston, Ill., Saturday, Nov. 21, 2020. (AP Photo/Nam Y. Huh)

Wisconsin wide receiver Chimere Dike, right, catches a pass against Northwestern defensive back Cameron Ruiz during the first half of an NCAA college football game in Evanston, Ill., Saturday, Nov. 21, 2020. (AP Photo/Nam Y. Huh)

Wisconsin wide receiver Chimere Dike, right, celebrates with tight end Jake Ferguson after scoring touchdown during the first half of an NCAA college football game against Northwestern in Evanston, Ill., Saturday, Nov. 21, 2020. (AP Photo/Nam Y. Huh)

Wisconsin wide receiver Chimere Dike, right, runs for a touchdown after catching a pass against Northwestern defensive back Cameron Ruiz during the first half of an NCAA college football game in Evanston, Ill., Saturday, Nov. 21, 2020. (AP Photo/Nam Y. Huh)

Northwestern defensive back Brandon Joseph (16) is tackled by Wisconsin wide receiver Adam Krumholz after intercepting a pass during the first half of an NCAA college football game in Evanston, Ill., Saturday, Nov. 21, 2020. (AP Photo/Nam Y. Huh)

Northwestern wide receiver Ramaud Chiaokhiao-Bowman, right, celebrates with wide receiver Riley Lees after catching a touchdown pass during the first half of an NCAA college football game against Wisconsin in Evanston, Ill., Saturday, Nov. 21, 2020. (AP Photo/Nam Y. Huh)

Northwestern wide receiver Ramaud Chiaokhiao-Bowman, right, catches a touchdown pass against Wisconsin cornerback Donte Burton during the first half of an NCAA college football game in Evanston, Ill., Saturday, Nov. 21, 2020. (AP Photo/Nam Y. Huh)

Wisconsin wide receiver Stephan Bracey, left, is tackled by Northwestern linebacker Peter McIntyre during the first half of an NCAA college football game in Evanston, Ill., Saturday, Nov. 21, 2020. (AP Photo/Nam Y. Huh)

Northwestern running back Isaiah Bowser, right, is tackled by Wisconsin linebacker Jack Sanborn during the first half of an NCAA college football game in Evanston, Ill., Saturday, Nov. 21, 2020. (AP Photo/Nam Y. Huh)

Northwestern defensive back Brandon Joseph celebrates after intercepting a pass during the first half of an NCAA college football game against Wisconsin in Evanston, Ill., Saturday, Nov. 21, 2020. (AP Photo/Nam Y. Huh)

Wisconsin quarterback Graham Mertz is sacked by Northwestern defensive end Eku Leota during the first half of an NCAA college football game in Evanston, Ill., Saturday, Nov. 21, 2020. (AP Photo/Nam Y. Huh)

Wisconsin quarterback Graham Mertz is sacked by Northwestern defensive end Eku Leota during the first half of an NCAA college football game in Evanston, Ill., Saturday, Nov. 21, 2020. (AP Photo/Nam Y. Huh)

Wisconsin quarterback Graham Mertz (5) looks down at the bench during the second half of an NCAA college football game against Northwestern in Evanston, Ill., Saturday, Nov. 21, 2020. Northwestern won 17-7. (AP Photo/Nam Y. Huh)

Northwestern players celebrate after they defeated Wisconsin 17-7 in an NCAA college football game in Evanston, Ill., Saturday, Nov. 21, 2020. (AP Photo/Nam Y. Huh)

Wisconsin quarterback Graham Mertz (5) walks off the field after a 17-7 loss to Northwestern in an NCAA college football game in Evanston, Ill., Saturday, Nov. 21, 2020. (AP Photo/Nam Y. Huh)

Wisconsin quarterback Graham Mertz (5) is sacked by Northwestern cornerback Cam Ruiz, left, and linebacker Blake Gallagher during the second half of an NCAA college football game in Evanston, Ill., Saturday, Nov. 21, 2020. Northwestern won 17-7. (AP Photo/Nam Y. Huh)

Wisconsin wide receiver Chimere Dike, left, misses the catch against Northwestern defensive back Greg Newsome II, during the second half of an NCAA college football game in Evanston, Ill., Saturday, Nov. 21, 2020. Northwestern won 17-7. (AP Photo/Nam Y. Huh)

Northwestern kicker Charlie Kuhbander, right, celebrates with tight ends Jack Gordon, left, and Charlie Mangieri after kicking a field goal during the second half of an NCAA college football game against Wisconsin in Evanston, Ill., Saturday, Nov. 21, 2020. Northwestern won 17-7. (AP Photo/Nam Y. Huh)

Northwestern players celebrate after they defeated Wisconsin 17-7 in an NCAA college football game in Evanston, Ill., Saturday, Nov. 21, 2020. (AP Photo/Nam Y. Huh)

Wisconsin fullback Mason Stokke (34) is tackled by a host of Northwestern defenders during the first half of an NCAA college football game in Evanston, Ill., Saturday, Nov. 21, 2020. Northwestern won 17-7. (AP Photo/Nam Y. Huh)

Wisconsin head coach Paul Chryst watches his team during the first half of an NCAA college football game against Northwestern in Evanston, Ill., Saturday, Nov. 21, 2020. (AP Photo/Nam Y. Huh)

Northwestern quarterback Peyton Ramsey throws a pass during the first half of an NCAA college football game against Wisconsin in Evanston, Ill., Saturday, Nov. 21, 2020. Northwestern won 17-7. (AP Photo/Nam Y. Huh)

Northwestern linebacker Blake Gallagher, top, sacks Wisconsin quarterback Graham Mertz during the second half of an NCAA college football game in Evanston, Ill., Saturday, Nov. 21, 2020. Northwestern won 17-7. (AP Photo/Nam Y. Huh)