The betting line takes everything into account. Yes Minnesota lost to Bowling Green, but they also beat Colorado 30-0, who came within an eyelash of beating Texas A&M, who beat Alabama yesterday. They were as competitive against Ohio St as Nebraska was against their three Top 10 opponents. I think the opening line reflects both teams body of work to date pretty accurately. Minnesota lost a great back, but it's the O line that gets the running game churning, and they have controlled the Huskers up front the last few years. Minny at home off a bye week is going to be tough.