1) Big 10 championship against Wisconsin

2) Sugar Bowl against Alabama

3) National Championship against Oregon. 

I don't know about you, but the Sugar Bowl seemed like a bigger win than the National Championship. Taking down the the best team in the "best" (according to ESPN) conference and getting the SEC monkey of our backs was just special. That's probably why I watch it almost every week. 

https://www.youtube.com/watch?v=ioIYHoa-Cts

P.S - I rewind and watch the block Evan Spencer lays to spring Zeke for 85 yards every single time. 

P.S.S - The Ohio flag waving as Zeke is about to cross the goal line is just special! 

EDIT - I am currently watching the Sugar Bowl. I couldn't resist after searching for the link.