Struggling Nebraska takes on No. 15 Wisconsin

After a string of close losses and a coaching staff shake-up, Nebraska had a bye week to regroup and prepare for surging Wisconsin on Saturday in Madison.

Wisconsin (7-3, 5-2 Big Ten), ranked No. 15 in the College Football Playoff poll, has won six straight since opening the season 1-3.

Nebraska (3-7, 1-6) has lost four straight by a combined 24 points, including a 26-17 home setback to Ohio State on Nov. 6.

If Wiscons