LSU football and head coach Lane Kiffin are days away from opening the 2026 college football season against Clemson.

With Kiffin’s first year in Baton Rouge generating endless conversation, the Tigers carry a roster loaded with talent and a schedule full of potential landmines. The storylines practically write themselves: a new quarterback in Sam Leavitt, breakout tight end Tre’Dez Green, the return of Whit Weeks, and the ever-present shadow of Kiffin’s departure from Ole Miss.

Whenever any analyst discusses this team, there’s inherently going to be some bias, whether you lean pro-LSU or tend to be more critical. Regardless, the talent on this roster is undeniable.

Using ChatGPT, I asked for a full simulation of the 2026 LSU regular season, including a potential college football playoff path, statistical leaders, and key storylines to follow. Here is what the simulation showed.

Regular season results

The simulation had LSU finishing the regular season with a 10-2 overall record, including a 7-2 mark inside the SEC. That was good enough to earn them a No. 7 seed inside of the college football playoff, giving them about a 10 to 12% chance to win a national championship.

In Week 1, the simulation had LSU winning 31-24 over Clemson in one of the best opening-week games in the country. Clemson’s defense makes life difficult for Leavitt early, but LSU’s receiving corps eventually creates too many matchup problems. The biggest play: Green’s 38-yard touchdown reception in the fourth quarter.

Leavitt doesn’t put up absurd numbers, but he avoids the killer mistakes, finishing 23-of-34 for 285 yards, 2 touchdowns, and 1 interception. Princewill Umanmielen records 2 sacks and 3 tackles for loss. LSU starts 1-0 and immediately jumps into the top 10.

Week 2 brings a 45-14 rout of Louisiana Tech. This is the first glimpse of what Kiffin wants the offense to look like: lots of tempo, lots of formations, lots of trade-ins. Green hauls in 7 catches for 119 yards and 2 touchdowns. Harlem Berry also gets significant work and breaks a 50-yard touchdown run. LSU heads to Oxford at 2-0.

Week 3 is the Kiffin Bowl, and the simulation has LSU losing in Oxford, 34-27. Kiffin returns to where he built Ole Miss into a national title contender before taking the LSU job. The Rebels are simply more comfortable offensively. LSU leads 27-24 entering the fourth quarter, then Ole Miss scores twice. Leavitt gets one last possession but throws an interception trying to force a deep ball. Final: Ole Miss by 7. But this simulated 2-1 start shouldn’t cause panic.

Week 4 is the response game. LSU defeats Texas A&M 30-23 as the Tigers’ defense dominates the fourth quarter. Weeks delivers one of his signature performances: 13 total tackles, 2 tackles for loss, and a sack. Leavitt isn’t spectacular, but he makes enough plays. This is where LSU begins to look like a legitimate SEC contender rather than simply a talented roster.

Week 5 is a 48-10 blowout of McNeese. No drama. Kiffin gets the backups involved early. Berry finishes with 14 carries for 112 yards and 2 touchdowns. LSU enters Kentucky week at 4-1.

Week 6, LSU defeats Kentucky 34-20 after trailing 17-14 at halftime. Umanmielen records 3 sacks, and LSU outscores the Wildcats 20-3 in the second half. Week 7 is the beginning of the defensive dominance stretch: LSU beats Mississippi State 38-17, holding the Bulldogs below 300 yards of total offense. DJ Pickett grabs his first interception, and Green catches another touchdown. Through 7 games, Green has 39 receptions for 600 yards and 8 touchdowns, suddenly being discussed as a potential high first-round selection in the 2027 NFL Draft.

Week 8 is an ugly 27-24 win over Auburn. Leavitt struggles (18-of-30, 211 yards, 1 touchdown, 1 interception), but LSU runs the ball effectively late and kicks a 41-yard field goal with 1:14 remaining. Auburn’s final drive stalls at midfield. LSU is 7-1.

The bye week pivot and November run

The bye week is where Kiffin makes the most important adjustments of the season. He simplifies the offense. Rather than asking Leavitt to consistently win from the pocket, LSU begins to emphasize quarterback movement, RPOs, quick throws, play action, Green mismatches, and explosive wide receiver formations. That becomes the formula for the November run.

Week 10 is the heartbreak. Alabama defeats LSU 31-27 in Tiger Stadium. LSU leads 27-24 entering the fourth quarter, but Alabama’s defense forces two punts, then the Tide score with 2:03 left. Leavitt gets the ball back and drives to the Alabama 32. Fourth-and-6, incomplete, game over. LSU drops to 7-2, and the playoff picture gets extremely uncomfortable.

Then LSU saves its season. In Week 11, the Tigers beat Texas 34-30 in Tiger Stadium. Leavitt plays the best game of the season: 28-of-38 for 342 yards, 3 touchdowns, zero interceptions. Green posts 9 catches for 134 yards and 2 touchdowns. Pickett breaks up a fourth-down pass on Texas’ final possession.

Week 12: LSU wins a nervous road game at Neyland Stadium, 31-27. Tennessee jumps out to a 17-10 lead, but LSU’s defense forces 3 second-half turnovers. Weeks seals it with a late interception, finishing with 11 tackles, an interception, and 2 tackles for loss. Week 13: LSU closes the regular season with a 38-24 win over Arkansas in Fayetteville, exploding for 21 fourth-quarter points to pull away.

Season stat leaders

Kiffin finishes the regular season at 10-2, and because the losses are to Ole Miss and Alabama while the Tigers own wins over Clemson, Texas, and Tennessee, the resume is excellent.

Leavitt throws for 3,480 yards, 28 touchdowns, and 9 interceptions on 66.5% completion, plus 520 rushing yards and 7 rushing touchdowns.

Berry rushes for 1,125 yards, 12 touchdowns, and 5.5 yards per carry, becoming a space weapon for Kiffin.

Green finishes with 71 receptions for 1,015 yards and 12 touchdowns, establishing himself as a breakout superstar and first-round lock.

Transfer wide receiver Jackson Harris (Hawaii) adds 54 receptions for 815 yards and 6 touchdowns, while Florida transfer Eugene “Trey” Wilson contributes 48 catches for 690 yards and 5 touchdowns.

Defensively, Weeks leads the team with 112 total tackles, 12 tackles for loss, 4 sacks, and 2 interceptions in his comeback season. Umanmielen records 12.5 sacks, 17 tackles for loss, and 3 forced fumbles after following Kiffin from Ole Miss. Pickett leads the team with 5 interceptions and 11 pass breakups.

The offense averages 33.8 points per game while the defense allows 21.

College football playoff path

As the No. 7 seed, LSU draws No. 12 Clemson in the first round for a rematch. The Tigers cruise 38-20, with Leavitt throwing for 300-plus yards and Green scoring twice.

In the quarterfinal, LSU gets its revenge against No. 5 Alabama, winning 31-28. With 1:28 left, Leavitt hits Green for a 24-yard touchdown to win the game. Umanmielen gets a sack on third down, and the incomplete fourth-down pass ends it.

The semifinal is an upset: LSU 34, Ohio State 30. The Buckeyes’ defense gives the Tigers fits early, but Kiffin begins attacking Ohio State horizontally with screens, motion, and RPOs. Berry carries 26 times to grind LSU into the national championship game.

In the national championship, Georgia defeats LSU 31-27. Leavitt plays well in defeat (27-of-39, 318 yards, 3 touchdowns, 1 interception), and Green adds 8 receptions for 105 yards and a touchdown. Georgia scores with 2:41 left. LSU gets the ball back, and on fourth-and-8, Leavitt scrambles but comes up 1 yard short.

While it is a disappointing ending, it would be a pretty incredible first season under Coach Kiffin.

Key storylines to watch

The simulation highlighted 6 storylines worth tracking all season. Can Sam Leavitt become Kiffin’s next star quarterback? The simulation says yes. Tre’Dez Green becomes LSU’s next superstar. The offensive line determines whether LSU wins 8 games or 12. The Umanmielen addition could change the defense. Weeks gets healthy and becomes the heartbeat. And the Kiffin versus Ole Miss storyline never goes away.