Backup quarterback Cade Klubnik completed 20 of 24 passes for 279 yards and a touchdown and ran for another score and No. 10 Clemson reclaimed the Atlantic Coast Conference championship with a 39-10 victory over No. 24 North Carolina on Saturday night in Charlotte.

Cornerback Nate Wiggins broke up two passes in the end zone, blocked a field goal and returned an interception 98 yards for a touchdown to help the Tigers win their seventh ACC title in eight seasons.

Clemson (11-2, No. 9 CFP) won six straight ACC championships from 2015 to 2020 before failing to reach the title game last season. But coach Dabo Swinney’s Tigers rebounded, going 9-0 against ACC foes this season to reach the Orange Bowl.

They have Klubnik to thank for that on Saturday.

With Clemson down 7-0, Swinney benched two-year starter D.J. Uiagalelei after the Tigers failed to pick up a first down on their first two possessions, Swinney turned to Klubnik, a 5-star recruit from Austin, Texas. He responded by leading the Tigers to four straight scores and a 24-10 lead at halftime.

Clemson stretched it to 39-10 heading into the fourth quarter.

It wasn’t the first time Swinney has turned to Klubnik.

He benched Uiagalelei in the second half against Syracuse and Klubnik responded by leading the Tigers to a come-from-behind 27-21 victory. Swinney also turned to Klubnik against Notre Dame, although the results were the opposite with the freshman throwing a pick-six in a 35-14 loss.

Swinney has never been shy about replacing veteran QBs with less experienced players. He did it in 2014, sitting Cole Stoudt for Deshaun Watson, and again in 2018 replacing Kelly Bryant with Trevor Lawrence.

This is the final year the ACC will feature its two division winners playing for a championship. In future years, all ACC teams will be lumped together and the two teams with the best records will advance to the title game.

ACC player of the year Drake Maye was limited to 268 yards passing and turned the ball over three times for North Carolina (9-4, No. 23 CFP), which was seeking its first ACC championship since 1980 when Lawrence Taylor was wreaking havoc on quarterbacks.

Maye got things started on the right foot for the Tar Heels, capping an 11-play, 78-yard drive with a 3-yard touchdown run for a 7-0 lead on UNC’s first possession.

But the Tar Heels repeatedly sputtered on offense inside the red zone after that, the biggest blow coming when Maye misfired near the goal line and Wiggins — who had struggled in Clemson’s 51-45 win over Wake Forest — returned his pass for a touchdown to give Clemson a 32-10 lead with 5:05 left in the third quarter.