Five things we learned from Nebraska's loss to Illinoisby:Robin Washut•about 23 hours•RobinWashutRead In AppIllinois Fighting Illini quarterback Luke Altmyer (9) drops to throw against Nebraska Cornhuskers linebacker MJ Sherman (48) during the first quarter at Memorial Stadium. Mandatory Credit: Dylan Widger-Imagn ImagesHere are five of our biggest takeaways following Nebraska's overtime loss to Illinois on Friday night to open Big Ten play.