No. 3 Clemson and No. 8 Florida State took turns routing divisional foes, and sending messages that they are the superpowers of the Atlantic Coast Conference.
After Clemson won at Syracuse 49-14 and Florida State stomped No. 25 Maryland at home 63-0, the Tigers and Seminoles are two weeks away from a huge showdown in Death Valley on Oct. 19.
Florida State (5-0, 2-0) and star redshirt freshman quarterback Jameis Winston have next week off. Clemson (5-0, 3-0) and Heisman Trophy contender Tajh Boyd play Boston College at home.
No. 1 ALABAMA 45, GEORGIA STATE 3
TUSCALOOSA, Ala. (AP) — AJ McCarron completed 15 of 16 passes for 166 yards and four touchdowns in the first half and Alabama rolled.
The Crimson Tide (5-0) jumped ahead 38-0 by halftime against the Panthers (0-5), a first-year Football Bowl Subdivision team.
McCarron led Alabama to touchdowns on each of his five possessions before leaving the game. He completed his first 12 passes, putting him in a three-way tie for the Tide's third-longest streak.
The four touchdown passes tied his career high and was the seventh time McCarron has reached that number. Alabama outgained the Panthers 477-175 and held them to 15 yards rushing.
The Tide hasn't allowed a touchdown in the past three games, giving up only three field goals.
Georgia State ended Alabama's shutout bid with Wil Lutz's school-record 53-yard field goal to cap the second half's opening drive.
No. 2 OREGON 57, COLORADO 16.
BOULDER, Colo. (AP) — Marcus Mariota threw five touchdown passes and ran for two scores as Oregon brushed off some early trickery to rout Colorado.
The Ducks' sophomore connected for two touchdowns each with Josh Huff and Bralon Addison, and played only 2½ quarters.
The Buffaloes had Folsom Field in a frenzy when they kept things tight early on, but the crowd didn't like it when Colorado kept going for field goals while the Ducks were piling up the points.
Oregon (5-0, 2-0 Pac-12) has scored at least 55 points in all of its games under first-year coach Mark Helfrich, a former offensive coordinator at Colorado, who took over when Chip Kelly left to coach the Philadelphia Eagles.
Forcing a three-and-out after the opening onside kick, a 75-yard TD toss from receiver Paul Richardson on a double-reverse and a fourth-down stop had the 40-point-underdog Buffaloes (2-2, 0-2) up 10-8 early.
No. 3 CLEMSON 49, SYRACUSE 14
SYRACUSE, N.Y. (AP) — Tajh Boyd kept his Heisman Trophy aspirations intact, throwing for 455 yards and five touchdowns in three quarters of work, and Clemson spoiled the Orange's Atlantic Coast Conference debut.
Boyd, who matched his school record in TD passes, hit Adam Humphries with scoring passes of 60 and 42 yards in the first quarter to help stake the Tigers to a big early lead, and they held the Orange at bay.
Clemson (5-0, 3-0 ACC) entered the game as one of just 20 undefeated teams remaining in the Bowl Subdivision, and the Tigers made sure they wouldn't slip up against the Orange (2-3, 0-1) and their raucous Homecoming crowd of 48,961 by taking a 21-0 first-quarter lead.
The Tigers entered the game with 12 straight wins by double digits against unranked teams.
No. 4 OHIO STATE 40, No. 16 Northwestern 30
EVANSTON, Ill. (AP) — Carlos Hyde ran for a career-high 168 yards and three touchdowns, and No. 4 Ohio State rallied to and extend the nation's longest win streak to 18 games.
The Buckeyes (6-0, 2-0 Big Ten) remained undefeated since Urban Meyer took over as coach last year.
On a rain-soaked field and with a prime-time audience watching, they rallied from 10 down in the third quarter to take out a team aiming to show it could beat the best in the conference.
Hyde scored on a 4-yard run late in the third and added two more touchdowns in the final quarter to lift the Buckeyes.
He was credited with a 2-yard touchdown after a replay review early in the fourth to put Ohio State ahead 26-23.
Then, after Northwestern's Trevor Siemian connected with Cameron Dickerson on a 12-yard score, Hyde ran it in from the 7 with 5:22 left in the game. That made it 34-30.
The Wildcats' Kain Colter then got stopped on fourth-and-1 at the Ohio State 34 with 2:43 left after he picked up his own fumble, wiping out a late threat. The game ended with Northwestern (4-1, 1-1) lateralling and the Buckeyes recovering the loose ball in the end zone.
NO. 5 STANFORD 31, NO. 15 WASHINGTON 28
STANFORD, Calif. (AP) — Ty Montgomery had 290 all-purpose yards and two touchdowns, and Stanford held on in a matchup of unbeaten Pac-12 North teams.
Montgomery returned the opening kickoff 99 yards for a TD and caught a 34-yard pass for another score to put the Cardinal (5-0, 3-0) in control from the start and keep them there. Stanford led from wire-to-wire while winning its 13th straight game and 12th in a row at home, though Washington never went away.
Keith Price threw for 350 yards and two touchdowns and nearly led the Huskies (4-1, 1-1) back. But officials overturned Price's completed pass on fourth down in the final minutes to end Washington's rally.
Price completed 33 of 48 passes with one interception, and Bishop Sankey ran for 125 yards and two scores in an impressive — though, at times, mistake-filled — performance against the defending Pac-12 and Rose Bowl champions.
In the end, Washington came up at least one bounce short.
NO. 6 GEORGIA 34, TENNESSEE 31, OT
KNOXVILLE, Tenn. (AP) — Marshall Morgan kicked a 42-yard field goal in overtime after No. 6 Georgia scored a tying touchdown with 5 seconds left in regulation as the Bulldogs overcame numerous injuries.
Tennessee's Alton "Pig" Howard capped the first overtime possession by losing control of the ball as he dove toward the front corner of the end zone. Howard's play was initially ruled a 7-yard touchdown, but replays showed he fumbled prior to crossing the goal line, turning the potential score into a turnover and touchback.
Georgia (4-1, 3-0 SEC) forced overtime on Aaron Murray's 2-yard touchdown pass to Rantavious Wooten to make it 31-all. Rajion Neal's 7-yard run had put Tennessee (3-3, 0-2) ahead 31-24 with 1:54 left after Justin Worley found A.J. Branisel for a 28-yard completion on fourth-and-1 from the Georgia 35.
Murray went 19 of 35 for 196 yards with three touchdowns and became the Southeastern Conference's all-time leader in career yards passing. Murray has thrown for 11,625 yards to break the record held by David Greene, who threw for 11,528 yards for Georgia from 2001-04.
Neal ran for 148 yards and two touchdowns for Tennessee, which has lost 19 straight games against Top 25 teams.
No. 7 LOUISVILLE 30, TEMPLE 7
PHILADELPHIA (AP) — Teddy Bridgewater threw for 348 yards and two touchdowns to keep Louisville undefeated.
Bridgewater made it look easy against the overwhelmed Owls (0-5, 0-2 American Athletic Conference). He threw for 228 yards in the first half to help the Cardinals roll to a 24-0 lead.
The Cardinals (5-0, 1-0) lost a bid for their second straight shutout when Temple scored with 38 seconds left.
Louisville receiver DeVante Parker, who has six touchdown catches this season, left in the first half with an injured right shoulder. Without one of his favorite targets, Bridgewater was still impressive, completing 25 of 35 passes. He threw a TD pass for the 17th straight game.
Under first-year coach Matt Rhule, the Owls remained winless in program history against top-10 teams.
No. 8 FLORIDA STATE 63, No. 25 MARYLAND 0
TALLAHASSEE, Fla. (AP) — Jameis Winston completed 23-of-32 passes for 393 yards and five touchdowns and Florida State matched a record with the most-lopsided victory against ranked team in the history of the AP Top 25.
Winston, a redshirt freshman, has 1,441 yards passing, 17 touchdowns with two interceptions and a 73.3 completion percentage this season.
Nick O'Leary caught to two touchdowns and Kelvin Benjamin had two. The Seminoles (5-0, 3-0 ACC) put up 614 yards of total offense.
Maryland (4-1, 0-1) lost quarterback C.J. Brown to an injury in the second quarter. The Terps were held to 234 yards.
No. 10 LSU 59, MISSISSIPPI STATE 26
STARKVILLE, Miss. (AP) — Zach Mettenberger threw for 340 yards and two touchdowns, Odell Beckham Jr. had 179 yards receiving and two TDs, and No. 10 LSU pushed past Mississippi State.
Mettenberger completed 25 of 29 passes in another impressive performance during the senior's breakout season. Beckham was his favorite target — the two hooked up for nine completions.
LSU's Jeremy Hill added 157 yards rushing and two touchdowns. The Tigers (5-1, 2-1 Southeastern Conference) have won 14 straight over Mississippi State (2-3, 0-2) dating back to 1999.
It was a tight game until the first play of the fourth quarter, when Mettenberger found Beckham for a 33-yard touchdown pass to give the Tigers a 38-26 lead.