Wisconsin's Corey Clement, right, celebrates his touchdown against Michigan State with teammates, from left, Brett Connors, Michael Deiter, Olive Sagapolu (65) and Beau Benzschawel during the third quarter of an NCAA college football game, Saturday, Sept. 24, 2016, in East Lansing, Mich. Wisconsin won 30-6. (AP Photo/Al Goldis)
Wisconsin's Corey Clement, right, celebrates his touchdown against Michigan State with teammates, from left, Brett Connors, Michael Deiter, Olive Sagapolu (65) and Beau Benzschawel during the third quarter of an NCAA college football game, Saturday, Sept. 24, 2016, in East Lansing, Mich. Wisconsin won 30-6. (AP Photo/Al Goldis) Credit: Al Goldis

East Lansing, Mich. — Leo Musso returned a fumble 66 yards for a touchdown in the third quarter and No. 11 Wisconsin turned its early showdown with No. 8 Michigan State into a rout, beating the Spartans 30-6 on Saturday.

Redshirt freshman Alex Hornibrook threw for 195 yards and a touchdown in his first start for Wisconsin, outplaying fifth-year senior Tyler O’Connor, his Michigan State counterpart. The Badgers (4-0, 1-0 Big Ten) were the better team in the first half and outscored the Spartans 17-0 in the third quarter.

Michigan State (2-1, 0-1) was down 13-6 early in the third and had the ball in Wisconsin territory when LJ Scott’s fumble bounced to Musso in the secondary. O’Connor was the only player with a decent shot at him on the return, and Musso spun past the quarterback and went all the way to the end zone.

No. 1 Alabama 48, Kent State 0

Tuscaloosa, Ala. — Jalen Hurts ran and threw for touchdowns and tailback sub Joshua Jacobs scored his first two career touchdowns for Alabama.

The Crimson Tide (4-0) dominated coach Nick Saban’s alma mater from the start while scoring on a kickoff return and even a short touchdown throw to freshman linebacker Mack Wilson. Starting tailback Damien Harris went down on the opening drive with a sprained right ankle and didn’t return.

No. 4 Michigan 49, Penn State 10

Ann Arbor, Mich. — De’Veon Smith led an overwhelming ground game with 107 yards rushing and a touchdown and Karan Higdon ran for two scores for Michigan in the Big Ten opener for both teams.

The Wolverines (4-0) had six touchdowns on the ground and finished with 326 yards rushing. Wilton Speight threw one touchdown pass.

No. 23 Mississippi 45, No. 12 Georgia 14

Oxford, Miss. — Chad Kelly threw for 282 yards and two touchdowns and ran for another score to help Mississippi break a 10-game losing streak in the series dating to 1996.

The Rebels (2-2, 1-1 SEC) dominated every phase, building a lead of 31-0 by halftime and 45-0 by midway through the third quarter.

Georgia (3-1, 1-1) lost for the first time under new coach Kirby Smart and looked overmatched. To make matters worse, star running back Nick Chubb injured an ankle in the second quarter and didn’t return.

No. 13 Florida State 55, S. Florida 35

Tampa, Fla. — Dalvin Cook rushed for a career-high 267 yards and two touchdowns and Florida State rebounded from the most lopsided loss in school history to beat South Florida.

Cook scored on a 75-yard run on the Seminoles’ first play from scrimmage, an immediate response to USF starting the game with Quinton Flowers and Rodney Adams teaming on an 84-yard catch-and-run for a 7-0 lead.

No. 14 Tennessee 38, No. 19 Florida 28

Knoxville, Tenn. — Joshua Dobbs accounted for five second-half touchdowns and Tennessee overcame a 21-point deficit to beat Florida and end an 11-game losing streak in the series.

Tennessee (4-0, 1-0 SEC) beat Florida (3-1, 1-1) for the first time since a 30-28 victory in 2004.

The Volunteers lost by a single point each of the last two years.

Auburn 18, No. 18 LSU 13

Auburn, Ala. — Daniel Carlson kicked six field goals and Auburn beat No. 18 LSU night after officials ruled Danny Etling’s apparent last-gasp scoring pass came after time expired.

Etling rolled to his right and found D.J. Shark on a 15-yard pass, setting off a celebration by LSU players. Officials ruled time expired before Etling took the snap.

The celebration shifted to the Auburn sideline when officials announced the decisive ruling.

It was an important win for Auburn (2-2, 1-1 SEC) and coach Gus Malzahn, who faced increased criticism following losses to Top 25 opponents Clemson and Texas A&M.