Ajay Allen followed Cam Ward’s fourth touchdown pass with a 2-yard, go-ahead score early in the fourth quarter, Damien Martinez added a 30-yard insurance TD run with 4:05 remaining and No. 6 Miami held off Louisville for a wild 52-45 victory.

Kevin Jennings passed and rushed for career highs, Isaiah Nwokobia intercepted an end-zone pass with 2:23 left to seal it, and SMU overcame blowing a double-digit lead to beat No. 22 Louisville 34-27.

Nicco Marchiol threw a touchdown pass, CJ Donaldson added a short TD run and West Virginia held off Texas Tech 20-13 in their Big 12 opener.

Malik Dunlap returned the first of his two interceptions for a touchdown, Tahj Brooks set a career high with 158 yards rushing and Texas Tech got its first win of the season, 41-3 win over lower-division Tarleton State.

Bo Nix threw for 359 yards and two touchdowns, Jeffrey Bassa had a 45-yard interception return for a score in the final minute and No. 13 Oregon rallied for a 38-30 victory over Texas Tech. Tyler Shough threw for three TDs and ran for 101 yards and another score against his former team.

Quarterback injuries have piled up in the Big 12 this season.

Casey Thompson threw five touchdowns and ran for another as Texas continued its offensive explosion since naming him the starting quarterback with a 70-35 rout of Texas Tech on Saturday.

Texas Tech quarterback Tyler Shough threw for 399 yards and four touchdown passes to spark a 54-21 victory against Florida International at Jones AT&T Stadium.

Anthony Brown scored on a 30-yard quarterback keeper with 2:57 left and the No. 11 Oregon Ducks overcame a wobbly season opener with a 31-24 victory over Fresno State.

12 Iowa State grinded out a 34-17 victory over No. Iowa State had a time of possession advantage of more than 25 minutes. Iowa State won three games its first season under Matt Campbell before playing in three straight bowl games. Iowa State took a methodical offensive approach in the Fiesta Bowl, scoring its first two touchdowns on drives of 14 and 15 plays. Iowa State will have to replace several key players on defense, but Rose is just a junior.

25 Oregon in the Fiesta Bowl. All extracurricular activities tied to the Fiesta Bowl were shelved, the sightseeing tours among them. “Our players, to have the opportunity to do the things that would typically be involved in the Fiesta Bowl would be a once-in-a-lifetime opportunity," Iowa State offensive coordinator Tom Manning said. You would like to have the full experience of the Fiesta Bowl, but it’s the way that it’s gone this year.”The Fiesta Bowl is the culmination of what coach Matt Campbell has built during five seasons in Ames. We’ve had some great games in the past.”HALL'S IMPACT: Oregon's top priority defensive will be trying to slow Hall.

(AP Photo/David Zalubowski, File)Colorado's Jarek Broussard ran for 301 yards in one game and averaged more than six yards per carry. Oregon State's Jermar Jefferson averaged more than 145 yards per game and scored seven touchdowns. Broussard and Jefferson were voted co-offensive players of the year by a media panel in The Associated Press All-Pac-12 team released Friday. Broussard had the fourth 300-yard game in Colorado history when he went for 301 yards against Arizona on Dec. 5. He added 11 catches for 126 yards and was second among FBS freshmen with 144.6 all-purpose yards per game.

USC reached the Oregon 49, but the Ducks' pass rush prevented Slovis from getting off a Hail Mary. Brown’s first throw for the Ducks was a TD pass to Redd on Oregon’s opening drive. USC earned its spot in the title game by going unbeaten with three late comeback victories along the way. Shough hit Johnson with a 16-yard TD pass in the second quarter before Stepp’s 1-yard TD run capped USC’s 80-yard drive in response. Brown hit Dye with a short TD pass to finish a drive that consumed half of the third quarter.