2025 Big 12 Baseball Tournament Bracket: Updated matchups, scores, schedule, TV

It’s time for the 2025 Big 12 Baseball Tournament. Globe Life Field in Arlington, Texas is the cathedral, as 12 teams have a chance to be immortalized in the conference’s immense history on the diamond.

The top seed entering the week is none other than the West Virginia Mountaineers. They’re followed by the Kansas Jayhawks after both teams reached the 40-win mark in 2025. Could a national title run be on the docket next? They’re going to have to get through some stiff competition, like Arizona, TCU and Arizona State.

With that in mind, all the action gets underway on Wednesday. We’ll know who the champion of the Big 12 is by Saturday evening, but until then? Check out the full Big 12 Baseball Tournament schedule, which will be updated throughout the wonderful week of baseball.

Big 12 Baseball Tournament Schedule:

Wednesday, May 21

Game 1 – No. 12 BYU def. No. 5 Arizona State, 2-0

The lowest-seeded team in the Big 12 Baseball Tournament brought the energy needed to disrupt everything. BYU’s Crew McChesney RBI double got the scoring started in the top of the second, and Arizona State’s Ben Jacobs walked in a run in the top of the fifth. Those two runs were all the Cougars needed to move on to Thursday, as Justis Reiser and Ashton Johnson combined for a shutout. In a shocking turn of events, the Sun Devils are eliminated, and BYU is on to face Arizona.

Game 2 – No. 9 Cincinnati def. No. 8 Texas Tech, 6-5

Cincinnati defeated Texas Tech in the their opening matchup behind a three-hit, three-run third inning. Despite outscoring the Bearcats 4-2 in the final three innings, including a two-run bid in the eighth inning, Cincinnati would hold Texas Tech at bay in the final inning despite the Red Raiders’ best efforts late. Quinton Coats won player of the game honors for his home run in the fourth inning. They’ll advance through and play top-seeded West Virginia on Thursday.

Game 3 – No. 7 Oklahoma State def. No. 10 Baylor 4-3

Oklahoma State scored on a fielding error in the seventh inning, which would end up being the difference in the game after the Cowboys held the Bears scoreless in the final four innings. Mario Pesca logged 3.2 innings of scoreless baseball during that stretch. Oklahoma State scored its four runs on five hits, and will look to carry their momentum into Thursday against Kansas.

Game 4 – No. 11 Houston def. No. 6 Kansas State, 9-2

Kansas State opened up a 2-0 lead after the first inning, but that was limit of success the Wildcats enjoyed against Houston on Wednesday. Houston would pour on five runs in the top of the following inning and ever looked back. The Cougars added an insurance run to their total in the fifth and three more in the seventh to round out their scoring total on the night. They’ll take on third-seeded TCU in Thursday’s second round.

Thursday, May 22

Game 5 – No. 4 Arizona def. No. 12 BYU, 4-1

On Thursday, Arizona kicked off the second round of the Big 12 Tournament with a convincing 4-1 win over BYU. In the triumph, the Wildcats pitched three players, but nobody outshined Owen Kramkowski, who pitched six inning and gave up zero runs.

Game 6 – No. 1 West Virginia def. No. 9 Cincinnati – 10-3

West Virginia lived up to its seeding on Thursday with a dominant 10-3 win over Cincinnati. Griffin Kirn held the mound all nine innings for the Mountaineers, recording nine strikeouts compared to just one walk. He totaled 129 pitches.

Game 7 – No. 2 Kansas vs. No. 7 Oklahoma State – 4 p.m. CT (ESPNU & ESPN+)

Oklahoma State appeared to take control of the matchup early, totaling six runs during the third and fourth innings. However, Kansas mounted a four-run seventh inning to tie the game after trailing Oklahoma State 6-2 after the fourth. The Jayhawks were able to keep the Cowboys at bay, and had the opportunity to walk the game off in the ninth. Kansas would load the bases, and with a full count, right fielder Mike Koszewski blooped a single between three defenders into left field to walk the game off, advancing the Jayhawks to the semifinals.

Game 8 – No. 3 TCU 7, No. 11 Houston 1

TCU busted onto the scoreboard with one run in the third inning, and four more in the fourth, setting the tone for the Horned Frogs’ dominance throughout the final game on Thursday’s slate. Houston would remain scoreless until the ninth inning, but the comeback effort was too late as the top four seeds advance through to the semifinals. TCU will take on Kansas on Friday for a spot in the Big 12 Conference Tournament championship game.

Friday, May 23

Game 9 – No. 4 Arizona 12, No. 1 West Virginia 1

Arizona took down 1-seed West Virginia in dominant 12-1 fashion on Friday. In the win, Wildcats shortstop Mason White was unbelievable. He recorded four hits, two of which were home runs, and drove in six total runs.

Game 10 – No. 2 Kansas vs. No. 3 TCU – 7:30 p.m. CT (ESPN+)

Saturday, May 24

Game 11 (Championship Game) – No. 4 Arizona vs. Winner of Game 10 — 6 p.m. (ESPNU & ESPN+)