The 2010 Big 12 Conference baseball tournament is held at
AT&T Bricktown Ballpark in
Oklahoma City, OK from May 26 to May 30, 2010. This is the fifth year the conference uses the
round robin tournament setup. The winners of each group at the end of the round robin face each other in a one-game match for the championship. The
Texas A&M Aggies defeated the
Baylor Bears 5–3 to win the championship.