Tom, what do you think is your toughest game left? Decimated MSU, @ 1 loss PSU, or ending the season at home vs OSU possibly staring the playoffs in the face.
Ohio State. For sure. At least I think. Cardale is a streaky player but when he's hot, he's on fire. They have a lot of weapons on offense as well. Zeke Elliot, Braxton Miller, Jalin Marshall, Michael Thomas...try to find me one team in the country with 4 weapons that explosive. I don't think you can do it.
MSU might be out 3 starting OL and their top back-up OT Dennis Finley had a nasty leg injury and is out for the year. That's 4 of their top 6 players on the offensive line potentially out. That's tough for any team to deal with. Michigan's defensive front right now is the strength of their entire team, they are playing at a very high level and they have a lot of depth. Cook is a great QB, might be the best in the country, but if he's playing without those guys and good protection he's going to have a long day, as any QB would.
As far as @PSU goes, that OL is going to have a tough time with the Michigan front and Hackenburg is SOOOO overrated. It will be the toughest road test for them since Utah though, and playing on the road is never a sure thing in the B1G.