Five keys to LSU-Ole Miss: Where Saturday's massive showdown will be won

It's the most anticipated game of the 2026 regular season.

On Saturday, all the off-field drama and noise will be tuned out, and a college football game will be played in Oxford, Mississippi between the Associated Press No. 7 LSU Tigers and No. 8 Ole Miss Rebels (7:30 p.m. ET, ABC).

What can we expect in LSU coach Lane Kiffin's return to Vaught Hemingway Stadium? Below, we look at five factors that will help decide who emerges with a massive early-season win.

Can LSU take crowd out of the game early?

In a Week 1 win over Clemson, LSU quarterback Sam Leavitt threw an interception on the second play from scrimmage. Any early turnover from the Tigers would make an already raucous environment that much more difficult to navigate.

If the Tigers win the opening coin toss, they should defer to the second half and start on defense. Through two games, Ole Miss has one touchdown on scripted drives, defined by Fourth and Short as an offense's first two possessions, which often feature a planned set of plays. LSU's defense, meanwhile, has been stringent early, allowing no points in four scripted drives.

Emotions will be high early, and LSU can cool a fired-up crowd by holding the Ole Miss offense at bay.

Which defense best contains the opposing quarterback

Ole Miss quarterback Trinidad Chambliss' incredible 2025 College Football Playoff run is etched in our memory. When the Rebels absolutely needed him most, he delivered, making several highlight-level throws in the Sugar Bowl against Georgia and then giving his team a chance to win on the last play of the Fiesta Bowl versus Miami.

If Saturday's game is decided purely on which quarterback we trust more, then Ole Miss should win easily. Chambliss is off to a better start this year than last, compelling 71 percent of his pass attempts for 561 yards (nine yards per attempt), five touchdowns and an interception.

His counterpart Saturday will likely be Sam Leavitt despite a recent designation as "doubtful" on LSU's Wednesday injury report. He had a rough first half in Week 2 against Louisiana Tech, throwing three interceptions, including a 100-yard pick-six. But Leavitt's also been extremely dangerous with his legs, particularly in the red zone, leading to five rushing touchdowns on 23 carries.

Between Chambliss' ability to make something out of nothing and Leavitt's scrambling, both quarterbacks can make defenses pay when plays break down.

Ole Miss edge Suntarine Perkins, who has 33.5 tackles for loss in 43 career games, could be key to helping keep Leavitt in the pocket. Transfer linebackers Luke Ferrelli, Keaton Thomas and Tah'j Butler will have to make plays when he breaks contain.

LSU seniors Whit Weeks and TJ Dottery, formerly with Ole Miss, form one of the country's top linebacker duos a could make things challenging for Chambliss. The big question is if it will be enough.

LSU's havoc-wreaking front seven

Through Week 2, LSU ranks third in FBS in total havoc rate (30.2 percent), which measures how often defenses are credited with tackles for loss, passes defended and forced fumbles, according to Fourth and Short. The Tigers' front seven has been the country's second-most disruptive, and that won't only be key to making Chambliss uncomfortable but also preventing running back Kewan Lacy from getting loose. He was held to 3.6 yards per carry in the season-opener against Louisville, while the Ole Miss offense has the fourth-highest stuff rate (18.8 percent), which measures how often a rush attempt fails to produce positive yards, among SEC programs.

The Kiffin factor

Perhaps no defensive coach in the country knows Kiffin's offense better than Ole Miss coach Pete Golding, who served as defensive coordinator for the Rebels under Kiffin the past three seasons (2023-25). But then again, that also means Kiffin has plenty of information on the type of defense Golding likes to run.

The chess match between the two one-time colleagues will be fascinating.

In a recent piece for The Athletic examining Kiffin's success in recent years, college football reporter Bruce Feldman spoke with a former USC assistant coach under Kiffin, Clancy Pendergast, who said, "He really knows the defense's weaknesses... It's about, how can I get our best guy on your worst guy?"

A battle of endurance

LSU's defensive dominance to start the season might be a curse. In racing out to a 2-0 start, the Tigers have forced 13 3-and-outs. Overall, they've only been on the field for 49 minutes and 42 seconds.

Earlier this week, Weeks spoke about the hidden challenges of the impressive start, revealing it may not have been the best preparation for facing an offense that could be keep the unit on the field much longer.

"We've been getting extra conditioning in this week," he told reporters.