Feisty Stephen F. Austin became the latest No. 12 seed to pull off an upset, tying the game on Desmond Haymon's did-that-just-happen four-point play with 3.6 seconds left, and then holding on in overtime for a 77-75 win over Virginia Commonwealth on Friday night.
The South Region's No. 5 seed, VCU (23-10) was firmly in control after its swarming defense flustered SFA during a big second-half run.
Jacob Parker scored 22 points and Haymon had 17 for SFA, which moves into Sunday's third-round game against UCLA.
Treveon Graham had 19 points, Jordan Burgess 14 and JaQuan Lewis finished with 13 for the disappointed Rams, the third No. 5 seed to lose this tournament.