The top 12 teams in the regular season standings will advance to the 2025 Phillips 66 Big 12 Baseball Championship at Globe Life Field from Wednesday, May 21 to Saturday, May 24!

In the new format, the top four seeds will receive a bye while the No. 5-12 seeds play four single elimination games in the first round. The winners will take on the top four seeds in the quarterfinals on Thursday, May 22 with a chance to advance to the semifinals on Friday, May 23. The Championship final will be played on Saturday, May 24.