I'm scared to take Wisconsin -20.5 I know they'll probably dominate but Oregon State you can't assume they'll be as bad as they start the season. They always start really really slow, and Wisconsin has been known to struggle at home every now and then.
You just don't know how good a team really is until the 3rd week. First week to second week is where teams make the biggest improvement. Hence why I wanted to take Miss State but didn't because who knows what kind of adjustments Auburn made this past week.