2021 Big Ten/ACC Challenge scores, schedule, picks: No. 1 Duke faces Ohio State, No. 2 Purdue in action | CBS Sports Headlines 2021 Big Ten/ACC Challenge scores, schedule, picks: No. 1 Duke faces Ohio State, No. 2 Purdue in action The Big Ten won the first two games on Monday, … Continue reading 2021 Big Ten/ACC Challenge scores, schedule, picks: No. 1 Duke faces Ohio State, No. 2 Purdue in action