Dejuan Lane describes a Tennessee defense that tries to dictate games rather than react

The defining story of Tennessee's 2026 season so far has been its defense, a sharp reversal from a dreadful 2025. Head coach Josh Heupel moved on from Tim Banks after that season and hired longtime coordinator Jim Knowles, who became available after James Franklin was let go at Penn State. Knowles had shown Tennessee his scheme up close a season earlier, when his defense shut down the Volunteers in Columbus during the College Football Playoff, and warnings that his complex system would take time to learn have not played out.

Safety Dejuan Lane, one of the players who followed Knowles, has become a central piece of the unit, recording three interceptions and five tackles for loss. Tennessee has forced 13 turnovers, good for tenth in the FBS, and leads the nation with 30 sacks, averaging more than four a game. Lane explained the mindset by saying opponents have to stop Tennessee, adding that the way plays are called and how aggressively the unit plays makes it feel less like reacting and more like attacking, telling teams where the ball is going to go.

That approach was on display against Alabama, which posted season-low outputs and never found a rhythm with Neyland Stadium at full volume. The test now comes on the road against South Carolina and quarterback LaNorris Sellers, with the Gamecocks coming off a blowout win at Florida and a bye week to prepare. Kickoff on Saturday is set for 3:30 p.m. ET on ESPN, in what figures to be the most hostile environment Tennessee has faced this season.