Ohio St.
Baylor
Oklahoma St.
TCU
Michigan
North Carolina
Wisconsin
Michigan St.
Houston
Navy
We're 11 weeks into the season, and these are the teams just from the AP top 25 who currently have a weaker SOS than Iowa.
Iowa's SOS will go lower with Purdue and Nebraska. Wisconsin plays an easy schedule as well.
With the backloaded Big 12 schedule every one of those Big 12 teams on your list will have a much higher SOS Okie State finishes with Baylor and Oklahoma. Oklahoma finishes with TCU and Okie State. TCU finishes with Baylor and Oklahoma. And Baylor has Okie State and TCU.
Those are two absolutely monstrous games for all the Big 12 contenders.