83 college baseball games were completed on Friday, May 15, 2026. Notable upsets included Ole Miss Rebels over #15 Alabama Crimson Tide (9-0), Houston Cougars over #21 Arizona State Sun Devils (5-3), Air Force Falcons over #7 Oregon State Beavers (9-6). 34 games were decided by two runs or fewer. 24 games featured a margin of seven or more runs.
