Big upset day in NCAAs: Has the mid-major revolution begun?

Oral Roberts players and coaches huddle on the court after a college basketball game against Florida in the second round of the NCAA tournament at Indiana Farmers Coliseum, Sunday, March 21, 2021 in Indianapolis. Oral Roberts won 81-78. (AP Photo/AJ Mast)

Loyola of Chicago's Cameron Krutwig (25) shoots over Indiana State's Jake LaRavia during the first half of an NCAA college basketball game in the semifinal round of the Missouri Valley Conference men's tournament Saturday, March 6, 2021, in St. Louis. (AP Photo/Jeff Roberson)