AUSTIN, Texas — Look under the hood of Texas’ drive to the top of the Southeastern Conference standings in its first season in the league and it is easy to see what generates the horsepower: Defense.

Texas (9-1, 5-1 SEC) plays Kentucky (4-6, 1-6) on Saturday and the Longhorns rank No. 1 in total defense, No. 1 in fewest passing yards allowed and No. 4 in points allowed per game (11.6). With two games left in the regular season, the Longhorns are tied for first in the SEC and rank No. 3 in the College Football Playoff.

This is from the team that boasted the “All gas, no brakes” motto about explosive offense when coach Steve Sarkisian took over the program in 2021.

“I love it what we’re doing defensively,” Sarkisian said. “I don’t think our guys believe that anyone can move the ball on them, that anyone’s going to score. And that’s a beautiful thing to watch.”

Texas has allowed 10 points or less five times this season, which started with a shutout and includes two games of not allowing a touchdown. The secondary has surrendered just three passing touchdowns while taking away 15 interceptions. Senior cornerback Jahdae Barron leads the team with four.

“The experience of our secondary is what has led to this,” Sarkisian said of the turnover-to-touchdowns ratio. “We just don’t blow coverages … They make every pass feel contested.”

Texas needs a win in its final two games to stay on track for the SEC championship game and hold a position in the playoff hunt as one of the top four seeds. Kentucky would love to play the spoiler in an otherwise dismal season.

Texas will be Kentucky’s fourth opponent ranked seventh or higher. The Wildcats beat Mississippi in the first one, then lost to Georgia and Tennessee by a total of eight points. The Wildcats have played in a bowl the last eight seasons and need to win their final two games to keep that streak alive.

“I want to finish strong,” Kentucky coach Mark Stoops said.

Ewers’ final home game?

Texas junior quarterback Quinn Ewers may be playing his final home game at Texas. The three-year starter led the Longhorns to the playoff last season, then opted to return instead of turning pro. An abdomen injury has hampered his season, but Ewers has still passed for 1,898 yards and 21 touchdowns. He avoided a question from reporters if this could be his final home game. Texas will honor its seniors before kickoff.

Inside outside

Texas senior defensive tackle Alfred Collins had the best game of his career last week against Arkansas with a sack, and a forced fumble that helped closed out the victory. At 6-foot-5, 325 pounds, he has emerged as the dominant pocket pusher to compliment the edge rush of standout freshman Colin Simmons, who leads Texas with six sacks.

Waiting for Vandagriff

Ewers and Kentucky’s Brock Vandagriff were both ranked among the top high school quarterbacks in the country in the 2021 recruiting class. The Wildcats are waiting for the Georgia transfer to have a breakout game this season. He has passed for 1,542 yards, nine touchdowns and seven interceptions. His 243 yards passing in Kentucky’s win over Ole Miss were a career high.

Red zone matchup

Texas had another sluggish game on offense in last week’s win at Arkansas and now faces a Kentucky defense that rates among the best in the country when backed up near its own goal line. The Wildcats rank sixth nationally and best in the SEC in red zone defense.

Terrific tight end

For all of its speed on the edges in the passing attack, it is Texas tight end Gunnar Helm who has been the most reliable receiver from game to game. His 37 catches for a 493 yards lead the team in both categories and he has three touchdowns.