The seats at Camp Randall Stadium are empty as players warm up before an NCAA college football game between Wisconsin and Illinois Friday, Oct. 23, 2020, in Madison, Wis. (AP Photo/Morry Gash)

Wisconsin's Mason Stokke celebrates his touchdown catch with Jack Dunn (16) during the first half of an NCAA college football game against Illinois Friday, Oct. 23, 2020, in Madison, Wis. (AP Photo/Morry Gash)

Wisconsin quarterback Graham Mertze throws a touchdown pass to Wisconsin's Mason Stokke during the first half of an NCAA college football game against Illinois Friday, Oct. 23, 2020, in Madison, Wis. (AP Photo/Morry Gash)

Wisconsin running back Nakia Watson is stopped during the first half of an NCAA college football game against Illinois Friday, Oct. 23, 2020, in Madison, Wis. (AP Photo/Morry Gash)

Illinois head coach Lovie Smith waits with his team to be introduced an NCAA college football game against Wisconsin Friday, Oct. 23, 2020, in Madison, Wis. (AP Photo/Morry Gash)

Illinois quarterback Brandon Peters throws a pass during the first half of an NCAA college football game against Wisconsin Friday, Oct. 23, 2020, in Madison, Wis. (AP Photo/Morry Gash)

The stands at Camp Randall Stadium are empty during the first half of an NCAA college football game between Wisconsin and Illinois Friday, Oct. 23, 2020, in Madison, Wis. (AP Photo/Morry Gash)

The stands at Camp Randall Stadium are empty during the first half of an NCAA college football game between Wisconsin and Illinois Friday, Oct. 23, 2020, in Madison, Wis. (AP Photo/Morry Gash)

The stands at Camp Randall Stadium are empty during the first half of an NCAA college football game between Wisconsin and Illinois Friday, Oct. 23, 2020, in Madison, Wis. (AP Photo/Morry Gash)

Wisconsin's Jake Ferguson catches a touchdown pass during the first half of an NCAA college football game against Illinois Friday, Oct. 23, 2020, in Madison, Wis. (AP Photo/Morry Gash)

Wisconsin's Jake Ferguson catches a touchdown pass during the first half of an NCAA college football game against Illinois Friday, Oct. 23, 2020, in Madison, Wis. (AP Photo/Morry Gash)

Wisconsin quarterback Graham Mertz throws a pass during the first half of an NCAA college football game against Illinois Friday, Oct. 23, 2020, in Madison, Wis. (AP Photo/Morry Gash)

Cardboard cutouts are seen in the student section at Camp Randall Stadium during the first half of an NCAA college football game between Wisconsin and Illinois Friday, Oct. 23, 2020, in Madison, Wis. (AP Photo/Morry Gash)

Wisconsin's Graham Mertz tries to run past Illinois's Tarique Barnes during the first half of an NCAA college football game Friday, Oct. 23, 2020, in Madison, Wis. (AP Photo/Morry Gash)

Wisconsin's Jake Ferguson fumbles the ball during the first half of an NCAA college football game against Illinois Friday, Oct. 23, 2020, in Madison, Wis. Illinois recovered the fumble and scored a touchdown on the play. (AP Photo/Morry Gash)

Illinois punter Blake Hayes catches a pass with Wisconsin cornerback Caesar Williams defending during the second half of an NCAA college football game Friday, Oct. 23, 2020, in Madison, Wis. Wisconsin won 45-7. (AP Photo/Morry Gash)

Wisconsin's Jake Ferguson celebrates a touchdown catch during the second half of an NCAA college football game against Illinois Friday, Oct. 23, 2020, in Madison, Wis. Wisconsin won 45-7. (AP Photo/Morry Gash)

Wisconsin running back Isaac Guerendo tries to get away from Illinois defensive back Tony Adams during the second half of an NCAA college football game Friday, Oct. 23, 2020, in Madison, Wis. Wisconsin won 45-7. (AP Photo/Morry Gash)

Wisconsin running back Isaac Guerendo tries to get away from Illinois defensive back Tony Adams during the second half of an NCAA college football game Friday, Oct. 23, 2020, in Madison, Wis. Wisconsin won 45-7. (AP Photo/Morry Gash)

Illinois running back Chase Brown is stopped during the first half of an NCAA college football game against Wisconsin Friday, Oct. 23, 2020, in Madison, Wis. (AP Photo/Morry Gash)

Wisconsin quarterback Graham Mertze throws a pass during the first half of an NCAA college football game against Illinois Friday, Oct. 23, 2020, in Madison, Wis. (AP Photo/Morry Gash)

Wisconsin quarterback Graham Mertz throws a pass during the first half of an NCAA college football game against Illinois Friday, Oct. 23, 2020, in Madison, Wis. (AP Photo/Morry Gash)

Wisconsin quarterback Graham Mertz throws a pass during the first half of an NCAA college football game against Illinois Friday, Oct. 23, 2020, in Madison, Wis. (AP Photo/Morry Gash)

Wisconsin quarterback Graham Mertz throws a pass during the first half of an NCAA college football game against Illinois Friday, Oct. 23, 2020, in Madison, Wis. (AP Photo/Morry Gash)

Wisconsin wide receiver Danny Davis III celebrates his touchdown catch with Jake Ferguson (84) during the first half of an NCAA college football game against Illinois Friday, Oct. 23, 2020, in Madison, Wis. (AP Photo/Morry Gash)

Wisconsin players are introduced with no fans in the stands before an NCAA college football game against Illinois Friday, Oct. 23, 2020, in Madison, Wis. (AP Photo/Morry Gash)

Wisconsin head coach Paul Chryst talks to his players during the first half of an NCAA college football game against Illinois Friday, Oct. 23, 2020, in Madison, Wis. (AP Photo/Morry Gash)

Wisconsin head coach Paul Chryst talks to players during the first half of an NCAA college football game against Illinois Friday, Oct. 23, 2020, in Madison, Wis. (AP Photo/Morry Gash)

Illinois quarterback Brandon Peters runs during the second half of an NCAA college football game against Wisconsin Friday, Oct. 23, 2020, in Madison, Wis. Wisconsin won 45-7. (AP Photo/Morry Gash)

Illinois quarterback Isaiah Williams throws a pass during the second half of an NCAA college football game against Wisconsin Friday, Oct. 23, 2020, in Madison, Wis. Wisconsin won 45-7. (AP Photo/Morry Gash)