Ohio State received all 65 first-place votes in the Associated Press Top 25 released Sunday to become the first unanimous No. 1 in three years.

The Buckeyes have been top-ranked all season, and for the fourth straight week their Big Ten rival, Michigan, was No. 2.

Louisville received its best ranking, moving up two spots to No. 3.

No. 4 Texas was just three points behind unbeaten Louisville.

The same top three sit atop the BCS rankings, with once-beaten Florida coming in at No. 4.