AIR FORCE ACADEMY, Colo. (Interstat) — Campbell Smithwick hit a walk-off home run in the bottom of the 10th inning Tuesday, lifting Oklahoma State to a 6-5 comeback victory over Dallas Baptist at O’Brate Stadium.

The Cowboys, who improved to 12-4, trailed 5-2 after the Patriots scored five unanswered runs, highlighted by Ryan Martin’s two-run homer in the third. Oklahoma State rallied with three solo home runs. Colin Brueggemann hit a two-run shot in the sixth before TP Wentworth tied it later in the frame. Smithwick ended it with his first of the season to right center.

Stormy Rhodes earned the win with 3 2/3 scoreless innings of relief. Dallas Baptist fell to 9-8 despite outhitting Oklahoma State 10-9.