I found a reason to vote against Nebraska, when I really looked at their schedule closely. They were found to have the #14 strength of schedule, which sounds great. However, they went 6-0 against teams with a #64 ranking or worse(patsies)! They were 4-1 against top 40 teams, 1-1 against top 25 teams, and 0-1 against top 10 teams.
What about Oregon. Their strength of schedule is #31. They were 2-0 against patsies, 3-1 against top 40, 2-1 against top 25, and 0-1 against top 10 teams.
Colorado played by far the most quality teams. They had the #2 strength of schedule. They were 3-0 against patsies, 5-2 against top 40 teams, 2-2 against top 25 teams, and 2-1 against top 10 teams. I think an argument can be made that if Nebraska or Oregon had played two more top 40 teams, they might have another loss on their record like Colorado. Nebraska is particularly ridiculous, since their patsies all came at the beginning of the year. They got fat fast.