Follow CBSDFW.COM: Facebook | Twitter

Notre Dame has moved into the top four in the second College Football Playoff selection committee rankings of the season.

Clemson remained No. 1 on Tuesday night, with Alabama moving up two spots to No. 2, Ohio State staying at No. 3 and the Fighting Irish up a spot to No. 4.

Notre Dame and Alabama each has one loss.

Unbeaten Iowa was promoted four spots to No. 5, and Baylor is the highest-ranked Big 12 team at No. 6.

LSU, No. 2 last week, dropped to No. 9 after losing at Alabama.

(© Copyright 2015 The Associated Press. All Rights Reserved. This material may not be published, broadcast, rewritten or redistributed.)