Washington made its season debut in The Associated Press college football on Sunday at No. 18, and Penn State and Oregon moved into the top 15 after all three had decisive nonconference victories.
A weekend filled with blowouts by highly ranked teams kept the top 10 almost unchanged.
No. 1 Georgia picked up six more first-place votes in the AP Top 25 presented by Regions Bank. The Bulldogs are up to 59 first-place votes and 1,569 points.
No. 2 Alabama received three first-place votes and No.