Auburns Secondary Just Sparked A Bigger Concern Than One LSU Loss

Auburn's once formidable defense falters as LSU's passing game uncovers significant vulnerabilities in a staggering defeat.

Auburn’s night against LSU turned into a showcase of everything that can go wrong for a secondary.

In a 38-17 loss Saturday, the Tigers were picked apart through the air, with LSU quarterback Sam Leavitt throwing for 387 yards. That was the most Auburn has allowed since the 2025 season opener in Waco, when Baylor’s Sawyer Robertson passed for 419 yards against the Tigers.

The difference this time was that LSU didn’t need to be pushed into a pass-heavy script. The throwing game was there early, and the Tigers kept leaning on it.

Auburn coach Alex Golesh said LSU’s attack was efficient more than flashy.

“They’re really efficient,” Golesh said of LSU. “It’s not necessarily the big explosives.

They’ll take their chances there, but they do a really good job of getting balls in the flat, check downs. That’s where I feel like they’ve grown as the year’s gone.

Huge key was to be able to tackle those.”

That part never really happened consistently enough for Auburn. Missed tackles showed up at times, but the bigger issue was the amount of space LSU’s receivers found all game long. Jackson Harris took the biggest bite, finishing with nine catches for 178 yards and two touchdowns.

His most damaging play came just before halftime, when he got behind Auburn corner Rayshawn Pleasant on a skinny post from Leavitt and turned it into a 70-yard touchdown.

“I played outside leverage and I was trying to squeeze to it,” Pleasant said, explaining what he saw on the play. “But in that moment, I’ve just got to get him on the ground.”

That was the knockout punch, but it wasn’t the only one. LSU spent much of the game chipping away with short completions and yards after the catch, steadily turning manageable snaps into chain-moving gains. Auburn never found a way to shut that down.

“Those fours and fives turn into nines and 10s,” Golesh said, “and that’s where, especially in the first three quarters, there’s a lack of third downs in general, because it’s second downs that, instead of getting tackled at 4 (yards), they become 9s and 10s.

“Now you’re just moving the sticks, which was the entire key to the game.”

The timing of the performance makes it sting even more for Auburn. Next up is Ole Miss quarterback Trinidad Chambliss, who is described as arguably the best quarterback in the country. The Rebels’ offense presents a different challenge, but after what LSU just did to the secondary, Auburn has plenty to clean up and not much reason for confidence.

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