On Friday afternoon we saw one of, if not the biggest upset in the history of the NCAA tournament when the second seeded Michigan State Spartans took it on the chin from the Blue Raiders of Middle Tennessee State. That shocking upset got me thinking about what some of Indiana Football's biggest upsets were.

I went through the IU record book and found quite a few occasions where the Hoosiers pulled off wins against ranked teams as underdogs. Now there are some caveats to my search. First, the AP did not rank teams until 1936, so it is hard to judge some of the pre-ranking games so this list is from 1937 on. I was also hesitant to include the games from the World War II Years (1941-1945) due to the craziness of rosters and honestly it was just easier to keep those teams out of this list. I found 10 upsets that should be noted on this list and it will be in chronological order.