Washut: Nebraska leaves Purdue with more questions than answers after another road blowoutby:Robin Washut•about 12 hours•RobinWashutRead In AppNebraska Cornhuskers guard Sam Hoiberg (1) defends against Purdue Boilermakers guard Braden Smith (3) during the first half at Mackey Arena. Mandatory Credit: Marc Lebryk-Imagn ImagesHere are three takeaways from Nebraska's 104-68 blowout road loss to No. 20 Purdue, yet another ugly trip to West Lafaytette.