(AP) -- Alabama's big win over Mississippi didn't keep Clemson from cutting into its lead in The Associated Press college football poll.
The defending national champion Tigers more than doubled their number of first-place votes after their 31-17 win over then-No. 12 Virginia Tech. Clemson lost ground a week ago after struggling for three quarters against Boston College, but its sharp performance against the Hokies took the Tigers from eight to 17 first-place votes Sunday.
The Tide went from 52 first-place votes last week to 44 despite their 66-3 rout of the Rebels.
The top four teams remained the same. Following Alabama and Clemson are Oklahoma, which lost the first-place vote it got last week, and Penn State.
Southern California's 30-27 loss at Washington State made room for Georgia to take over at No. 5 after its 41-0 win over Tennessee.
Washington, Michigan, TCU, Wisconsin and Ohio State rounded out the top 10.
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POLL POINTS
OUT
-- Mississippi State is gone after its 49-10 loss at Auburn, the most lopsided game in the series since 1970. The Bulldogs, beaten by Georgia a week earlier, have been outscored 80-13 in two games.
-- LSU's 24-21 loss to Troy marked the Tigers' first defeat in 50 nonconference games since 2000.
IN
-- North Carolina State returned to the poll for the first time since 2010. The Wolfpack are 4-1 for the fourth straight year and 2-0 in Atlantic Coast Conference play for the first time since 2006. They got points on their first five possessions in a 33-25 win over Syracuse.
-- UCF is back for the first time since it was No. 10 in the final poll of 2013. The Knights have outscored opponents 139-40, including 40-13 over Memphis on Saturday.
STREAKS
The current longest streaks of consecutive poll appearances:
169 -- Alabama. Last time unranked was final poll of 2007 season.
104 -- Ohio State. Last time unranked was final poll of 2011 season.
56 -- Clemson. Last time unranked was Nov. 16, 2014.
UP
-- Washington State climbed to No. 11 from No. 16 with its 30-27 win over Southern California. The Cougars beat a top-five team for the first time since 2003 and are 5-0 for the first time since opening 7-0 in 2001.
-- No. 10 Ohio State is back in the top 10 after dropping out last week for the first time in 43 straight polls. The Buckeyes' return gives the Big Ten four teams in the top 10.
DOWN
-- The loss to Washington State caused USC to topple from No. 5 to No. 14.
-- Virginia Tech lost for the first time in five games since last season and slipped from No. 12 to No. 16.
CONFERENCE CALL
ACC -- 5
SEC -- 4
Big 12 -- 4
Pac 12 -- 4
Big Ten -- 4
American -- 2
Mountain West -- 1
Independent -- 1
RANKED vs. RANKED
No. 17 Louisville at No. 24 North Carolina State, Thursday night. Wolfpack will try to avenge last year's 54-13 loss, in which they rushed for 14 yards.
No. 23 West Virginia at No. 8 TCU. Mountaineers, who have scored 50 points in three straight games, take a big step up in competition.
The Top 25 teams in The Associated Press college football poll, with first-place votes in parentheses, records through Sep. 30, total points based on 25 points for a first-place vote through one point for a 25th-place vote, and previous ranking:
Record Pts Pvs
1. Alabama (44) 5-0 1,506 1
2. Clemson (17) 5-0 1,475 2
3. Oklahoma 4-0 1,392 3
4. Penn St. 5-0 1,325 4
5. Georgia 5-0 1,237 7
6. Washington 5-0 1,218 6
7. Michigan 4-0 1,115 8
8. TCU 4-0 1,079 9
9. Wisconsin 4-0 1,028 10
10. Ohio St. 4-1 1,016 11
11. Washington St. 5-0 980 16
12. Auburn 4-1 802 13
13. Miami 3-0 782 14
14. Southern Cal 4-1 713 5
15. Oklahoma St. 4-1 664 15
16. Virginia Tech 4-1 549 12
17. Louisville 4-1 507 17
18. South Florida 5-0 440 18
19. San Diego St. 5-0 373 19
20. Utah 4-0 358 20
21. Florida 3-1 349 21
21. Notre Dame 4-1 349 22
23. West Virginia 3-1 221 23
24. NC State 4-1 149 -
25. UCF 3-0 120 -
Others receiving votes: Oregon 19, Florida St. 15, Texas Tech 10, Georgia Tech 10, Stanford 8, Navy 7, Kansas St. 3, Texas A&M 2, Memphis 2, Troy 1, Maryland 1.
