The two teams that played for the national championship last season trailed by 10 at halftime Staturday.
No. 1 Alabama rallied from its deficit on the road and earned a tough 24-20 victory against No. 10 Arkansas, behind the hard running of Mark Ingram.
For No. 7 Texas, that 10-point hole only got worse as UCLA rolled to a 34-12 victory in Austin.
In the biggest game in Fayettville, Ark., Ingram ran for 157 yards and scored the decisive touchdown on a 1-yard run with 3:18 to play for the defending national champions.
Robert Lester set up the score with his second interception of the day against Ryan Mallett. He returned it to the Arkansas 11, and Nick Saban gave the ball to his Heisman Trophy-winning running back on three straight plays to get the eventual winning score.
Texas will drop in the rankings before it plays No. 8 Oklahoma in the Red River Rivalry and doesn’t look anything like the team that played Alabama in the BCS title game last season.
The Bruins (2-2) ran for 264 of their 291 total yards. Quarterback Kevin Prince’s 38-yard touchdown run in the third quarter put the game away against a Texas offense that misfired all afternoon.
No. 2 Ohio State 73, Eastern Michigan 20
COLUMBUS, Ohio — Dane Sanzenbacher tied two school records by catching four touchdown passes from Terrelle Pryor, and the Buckeyes scored their most points in 60 years.
The biggest cheers throughout the day came when it was announced that Arkansas was leading top-ranked Alabama. The Crimson Tide came from behind to win, the only damper on an otherwise glittering afternoon for the Buckeyes.
Ohio State (4-0) scored on its first six possessions against the 44½-point underdogs, who lost their 16th game in a row. Pryor completed 20 of 26 passes for 224 yards and the four scores, rushed seven times for 104 yards and a touchdown and also caught a 20-yard scoring pass from his former high school teammate, Jordan Hall, late in the third quarter.
No. 11 Wisconsin 70, Austin Peay 3
MADISON, Wis. — Freshman James White rushed for four touchdowns and Scott Tolzien threw for three more scores for Wisconsin.
The Badgers (4-0) rolled in their final warmup for conference play, scoring touchdowns on all seven of their first-half possessions to take a 49-3 lead. It was a modern-era record for the Badgers, whose previous high was 69 points in a victory over New Mexico State in 1962.
John Clay rushed for 118 yards and a touchdown and fullback Bradie Ewing also had touchdowns rushing and receiving.
Stephen Stansell’s 51-yard field goal was about the only highlight for the Governors (2-2), a Football Championship Subdivision team playing its first game against a Big Ten team.
No. 16 Stanford 37, Notre Dame 14
SOUTH BEND, Ind. — Owen Marecic scored on a run and interception return 13 seconds apart and Nate Whitaker kicked a career-high five field goals, making the Cardinal 4-0 for the first time since 1986.
It was just the third victory in South Bend for Stanford, and its first since 1992. The Cardinal have now won two in a row against Notre Dame (1-3), a first in the series that dates to the 1925 Rose Bowl.
Notre Dame got only a field goal off three turnovers — including Andrew Luck’s first two interceptions of the year — as it dropped its seventh in eight games. The loss also was Notre Dame’s 11th straight against Top 25 teams, with five of those losses coming at home.
Whitaker kicked field goals of 24, 41, 36, 33 and 29 yards. Luck finished 19 of 32 for 238 yards and a score.
No. 18 Iowa 45, Ball State 0
IOWA CITY, Iowa — Ricky Stanzi threw for 288 yards and three touchdowns as the Hawkeyes bounced back from last week’s loss at Arizona.
Adam Robinson added 115 yards rushing and a pair of TDs for the Hawkeyes (3-1), who quickly overwhelmed the Cardinals on a soggy afternoon at Kinnick Stadium. Stanzi threw touchdown passes of 8 and 22 yards in the second quarter to put Iowa ahead 21-0 at halftime.
Derrell Johnson-Koulianos had two touchdown receptions for Iowa.
The Hawkeyes had 562 yards of offense to just 112 for Ball State (1-3), which was shut out for the first time since 2005.
No. 20 Southern California 50, Washington State 16
PULLMAN, Wash. — Matt Barkley completed 16 of 25 passes for 290 yards and three touchdowns as the Trojans looked like their old powerhouse selves.
Stanley Havili ran for 80 yards and caught five passes for 107 for USC (4-0, 1-0 Pac-10), which had been up and down in wins over Hawaii, Virginia and Minnesota. Allen Bradford rushed for 84 yards for the Trojans.
Lane Kiffin became the first USC coach since Jess Hill in 1951 to start 4-0.
The Trojans beat Washington State for the eighth straight time and have a 58-8-4 lead in the series. Washington State (1-3, 0-1) has lost 12 straight games to FBS teams.
The Trojans piled up 285 yards on the ground and 613 yards of total offense without punting.
No. 21 Michigan 65, Bowling Green 21
ANN ARBOR, Mich. — The only scare Michigan got on Saturday came from an injury to star quarterback Denard Robinson.
Robinson, who led Michigan to wins in his first three starts, twisted his left knee in the first quarter and didn’t return, though he is expected to play next week. He ran for 129 yards and two touchdowns on five carries and was 4 for 4 for 60 yards on two drives plus one play.
Tate Forcier, who started last season ahead of Robinson, left the game in the fourth quarter after also appearing to hurt his left knee. Forcier helped the Wolverines turn the game into a rout, setting a school record by completing all 12 of his passes, for 110 yards and a TD.
Bowling Green (1-3) gave up the first 21 points of the game in the first quarter, then got to within a touchdown with 5:07 left in the first half.
No. 23 Penn State 22, Temple 13
STATE COLLEGE, Pa. — Collin Wagner tied a school record with five field goals, Evan Royster ran for 187 yards and Penn State’s defense dominated in the second half.
The Nittany Lions (3-1) had little trouble moving the ball until they got inside the 40, but Wagner’s right leg bailed them out. His 21-yarder with 1:38 left in the third quarter finally gave Penn State a 15-13 lead.
Temple (3-1) had been outscored 154-9 in its previous four games with Penn State, but took a 13-6 lead in the first quarter on Bernard Pierce’s two touchdown runs. He later left the game with an apparent right ankle injury, and the Owls offense stalled after halftime.
Rob Bolden finished 18 of 28 for 223 yards for Penn State.
No. 25 Michigan State 45, Northern Colorado 7
EAST LANSING, Mich. — Kirk Cousins threw for 290 yards and two touchdowns, and Michigan State had no trouble winning without coach Mark Dantonio.
Dantonio had a mild heart attack shortly after last weekend’s win over Notre Dame. He was released from the hospital Tuesday and even visited practice Friday, but offensive coordinator Don Treadwell took over his coaching duties for this game.
Michigan State (4-0) wore the letter D on its helmets and gave its recovering coach little to worry about against the Bears (2-2) of the Football Championship Subdivision.
Dantonio’s return is still uncertain, but his program is entering Big Ten play with high hopes. Michigan State hosts Wisconsin next Saturday and plays at Michigan the following weekend. The Spartans haven’t started 5-0 since 1999 under Nick Saban.