O'Brate Stadium is a premier baseball facility located on the campus of Oklahoma State University in Stillwater. Named after major benefactor Cecil O'Brate (Nov. 21, 1928-Jan. 20, 2024), the stadium officially opened on Feb. 24, 2021, and was dedicated on May 20, 2021, with former U.S. President George W. Bush throwing out the first pitch. It serves as the home field for the Cowboy baseball team and features approximately 3,500 permanent seats, with the capacity to expand to 8,000. The stadium includes modern amenities such as 11 suites, 400 premium seats, a "training triangle" area with an indoor facility, a pitching lab, and an artificial turf infield. Additionally, it boasts a 7,400-square-foot locker room, a player lounge, a nutrition center, and a tiered seating classroom. It replaced Allie P. Reynolds Stadium as the Cowboys’ home.