The first week of Big 12 action is officially in the books, and the league looks as good as advertised. Each Monday, we'll release a new batch of power rankings and provide a TV guide for that week's Big 12 games.

The Big Ten began its full conference schedule with the start of the 2025 calendar year. An eventful first week of 2025 saw significant movement across the conference, which is likely an indicator of what’s to come over the next three months.

Iowa State (Prev. 3, 12-1): The Cyclones are the team to beat in the Big 12 after a strong W over Baylor. Duke (Prev. 4, 12-2): The Blue Devils have won eight in a row, Cooper Flagg has been as good as advertised and the win at SMU put the Mustangs in their place in the ACC.

Only four teams remain undefeated in Big 12 play. That group consists of No. 11 Kansas State, No. 12 TCU, Oklahoma State and Utah. But with other teams such as West Virginia, Baylor and Iowa State in the mix,

We have a shakeup in Sportsnaut's latest Women's College Basketball Top 10 Power Rankings. The TCU Horned Frogs have leaped into the Top 10 as Oklahoma has fallen out. What other teams made moves? Check out our latest rankings.