Michigan has jumped four spots to No. 2 in The Associated Press college football poll and Oklahoma State joins the top five for the first time since 2015.
Georgia is a unanimous No. 1 in the AP Top 25 presented by Regions Bank for the eighth consecutive week.
Michigan has its highest ranking since it peaked at No. 2 in 2016 after beating Ohio State to break an eight-game losing streak in the rivalry.
Cincinnati moved up to No. 3, passing Alabama at No. 4.
The Crimson Tide slipped a spot after beating Auburn in overtime.
Oklahoma State moved up two spots after beating Oklahoma for the first time since 2014.
