Here's the thing. People yap about the SEC having cupcake weekend. They do. But, in every conference, who has a "big win"? Technically, OK will have three. Over B12 opponents who have big wins over other B12 opponents. Even if you have the odd MI/Utah, BAMA/WI or MSU/Oregon game, it's one game. All teams are going to get the majority of their big wins over conference opponents. Then people will say "Yeah, Bama beat Wisconsin and who? Other SEC teams with 2-3 losses. So what?" It applies to every conference.
If OSU played their annual cupcake, B10 schedule and three SEC opponents who just happened to be SC, KY and Vandy, who would they have beat?