FILE - In this Nov. 23, 2019, file photo, Nebraska head coach Scott Frost looks on during the second half of an NCAA college football game against Maryland in College Park, Md. The Big Ten will start playing football at what normally would be midseason. The coronavirus pandemic limited or eliminated most spring practices. Positive COVID-19 tests and precautions, along with uncertainty about whether there would even be a season, caused disruptions in summer workouts and preseason practices. (AP Photo/Will Newton, File)