Oklahoma State, at No. 20, and Colorado, at 23, are the week's newcomers, replacing Notre Dame and Wisconsin. The Cowboys (4-0) were last ranked during the 2006-07 season. Colorado (4-0) was last in the Top 25 when the Buffaloes were ranked for the final eight polls of 1996-97.
http://bigstory.ap.org/article/indiana-louisville-still-1-2-ap-poll
:woot: