The Cowboys are headed to Tuscon.
On Monday, it was announced during the NCAA Baseball Tournament selection show, Oklahoma State was placed in the regional hosted by the No. 5 national seed Arizona Wildcats.
Also in the regional is The University of California Santa Barbara and Grand Canyon University. OSU defeated GCU twice this season in Stillwater and the third matchup was a 4-4 tie due to travel curfew.
Beginning June 4, it will be a double elimination competition in the regional to see which team will advance to the super regional, which begins June 11.