STILLWATER, Okla. (AP) — Jeffrey Carroll scored 24 points and Kendall Smith added a season-high 20 to help Oklahoma State defeat Iowa State 96-87 in overtime on Saturday. It was the first Big 12 victory for new coach Mike Boynton, and it snapped Iowa State’s 10-game win streak against the Cowboys.

Donovan Jackson scored a career-high 30 points for Iowa State. It was a heartbreaking loss for the Cyclones. Now, they are 0-3 in league play and have yet to play any of the league’s currently ranked teams.

The Cyclones will play at No. 10 Kansas on Tuesday.