155 college baseball games were completed on Friday, April 17, 2026. Notable upsets included Oklahoma State Cowboys over #14 Kansas Jayhawks (13-2), Houston Cougars over #9 West Virginia Mountaineers (10-7), Cal State Fullerton Titans over #7 Oregon State Beavers (2-1). 49 games were decided by two runs or fewer. 55 games featured a margin of seven or more runs.