24. Oral Roberts vs. Ohio State (2021)
One of the most recent upsets, Oral Roberts stunned Ohio State during March Madness earlier this year. This was the type of result that makes a program reevaluate itself. The Golden Eagles showed no fear against the Buckeyes in a brave 75-72 victory. But it was no fluke as they deserved their victory.
Then, they went one step further and defeated the Florida Gators 81-78 in the second round (via ESPN). Ultimately, Arkansas stopped the plucky #15 seed in their tracks. But the private college had already captured the hearts of the nation. They represented the Summit League with pride.