#7 LSU vs. #8 Ole Miss Prediction, Pick Against the Spread – Saturday, September 19

It’s only been two weeks, but this college football season has delivered thus far. The 2026 campaign continues into Week 3 with arguably its biggest game yet as the #7 LSU Tigers take on the #$8 Ole Miss Rebels on Saturday night at 7:30 p.m. ET on ABC.

LSU enters the matchup undefeated after opening with dominant wins over Clemson and Louisiana Tech. Meanwhile, Ole Miss is also 2-0 after surviving a 41-38 thriller against #23 Louisville before cruising past Charlotte in Week 2.

This will be the first top-10 meeting between the two programs since 1962, but the biggest storyline is obviously LSU head coach Lane Kiffin's return to Oxford for the first time since leaving Ole Miss following the 2025 season. Tensions will be high.

LSU enters the matchup as a 2.5-point favorite, with the total sitting at 58.5 points on PrizePicks.

Below, we'll break down our LSU vs. Ole Miss prediction and pick against the spread for Saturday's college football game in Week 3.

Make your LSU vs. Ole Miss picks on PrizePicks now!

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#7 LSU vs. #8 Ole Miss Prediction, Spread, Over/Under – Saturday, September 19

The Tigers crushed Clemson 51-10 to begin the season and have outscored their opponents 96-24 thus far. The offense is electric, averaging 586 yards through two contests, ranking third nationally.

QB Sam Leavitt has produced plenty of offense despite some costly mistakes. The Arizona State transfer has completed 62.1% of his passes for 574 yards and 2 TDs while adding 135 rushing yards and 5 scores with his legs.

It remains to be seen how LSU players react to what will be a truly insane environment, but the biggest question entering Saturday is whether the offense can avoid the turnover issues that plagued it against Louisiana Tech. Leavitt accounted for 4 turnovers, including 3 INTs. 

The Rebels, meanwhile, have been led by QB Trinidad Chambliss, who's completed 71% of his passes for 561 yards, 5 TDs and 1 INT. He's arguably the most dynamic dual-threat QB in college football and in an NFL Draft class loaded with talent, Chambliss may be high on the board.

Questions remained about this Ole Miss defense's capabilities after its implosion against Louisville in the season opener. It gave those questions a momentary pause after holding Charlotte to just 9 points, but the Rebels will face their toughest match yet against an explosive LSU offense.

LSU vs. Ole Miss Spread, Over/Under – Saturday, September 19

LSU enters Saturday's game as 2.5-point favorites against Ole Miss, via PrizePicks, returning a 1.61x payout with an outright win.

Here are the full payouts for LSU vs. Ole Miss on PrizePicks.

Make your LSU vs. Ole Miss prediction on the spread or over/under on PrizePicks.

Team Picks data is live at the time of writing and is subject to change.

LSU vs. Ole Miss Prediction on Spread – 9/19/26

Here are the key stats and trends behind our LSU vs. Ole Miss prediction on the spread for Saturday, September 19.

• Typically, home-field advantage in college football is worth around 2.5-3 points. Given the absolute hatred Oxford has of Kiffin now, perhaps you could bump that number up a bit in theory tonight.
• LSU's strength is its pass rush. The Tigers rank third in havoc rate at 30.2% and have generated 48 pressures through two games.
• Fortunately for Ole Miss, it has arguably the SEC's best offensive line. The Rebels conceded just 19 sacks last season, fewest in the SEC.
• Leavitt is a dynamic QB, and this Rebels secondary has proven it can be had, but throwing 3 picks against Louisiana Tech leaves the door wide open for the Rebels' defense to force turnovers of its own.
• I respect Ole Miss's top competition more than LSU’s. Louisville played Ole Miss tough, but the Cardinals are a legit threat to win the ACC. LSU boatraced a Clemson team in Baton Rouge, then Clemson went on to play a one-score game for 55 minutes at home against Georgia Southern.
• The 2025 Ole Miss defense ranked in the 77th percentile in stuff rate, via Game on Paper. If quality run defense ensues on Saturday, it could force Leavitt to embrace more passing volume in perhaps the most hostile environment of his career.

Lock in your LSU vs. Ole Miss prediction on PrizePicks before Saturday's game.

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Make LSU vs. Ole Miss Picks on PrizePicks

College football Week 3 features one of the biggest games of the young season on Saturday night. Can LSU's defense continue its dominant start against one of the SEC's most explosive offenses, or will Ole Miss take advantage of its home-field advantage and send Kiffin home with a loss in his return?

Don't wait until kickoff — make your LSU vs. Ole Miss picks on PrizePicks Team Picks. There is a wide variety of player stat projections on the board, so you can make predictions on yards, touchdowns, field goals, and more! Just pick your players, predict More or Less on their stats, and cash in on your predictions if you're right.

With Team Picks, you can make predictions on game winners, spreads, and over/unders, now available in 36 states.

Keep it here with the Playbook for continued college football picks, predictions, futures, and more throughout the 2026 college football season.