I am going to assume that Wisconsin wins out, which means they win at Michigan State and at Iowa (hardly a gimme). I am also assuming Michigan beats Northwestern. I going to assume that OSU beats both Purdue and Michigan (I think it is possible). If OSU can get some help and have Minnesota beat Iowa at home, that would put Minnesota at 4-4 in the conference, Iowa at 5-3, Ohio State at 5-3, Michigan at 7-1, and Wisconsin at 8-0. We would be tied for 3rd with Iowa at 5-3, with an overall record of 8-3 compared to their 7-4, despite having lost to them at home. I assume that would put us into the Outback Bowl as the Big 10 #3. That is probably OSU's best case yet still plausible scenario.