Times of Troy: Is this the year Lincoln Riley has a good defense at USC?

Welcome back to the Times of Troy newsletter, where we are just deep enough into USC’s fall football camp to ask the same question we ask every year around this time:

Might this be the year that Lincoln Riley actually fields a good defense at USC?

Under D’Anton Lynn, the Trojans had unequivocally improved on that side of the ball. Lynn took the disaster that was USC’s defense under Alex Grinch and turned it into a respectable outfit, albeit one with limitations. There was no dominant, or even consistent, pass rusher. The run defense was regularly run over by good teams. And too often, in the biggest moments, there were mental lapses or self-inflicted mistakes on the back end of Lynn’s defense.

At the time, he pointed to the team’s youth as the problem.

“This team is more talented, but they’re just young,” Lynn said last November. “It’s just guys who haven’t played before. There are certain mistakes you have to live through.”

Almost a year later, USC has a new defensive coordinator. And kind of the same problem.

There are two things I think we can safely assume about this defense, compared to its 2025 counterpart: That Gary Patterson, as a newly minted College Football Hall of Famer, should be a significant upgrade from Lynn. And that the influx of five-star talent on USC’s defense should be too.

Because the hard truth, from the past four seasons, is that the Trojans just haven’t had enough talent on defense. Say what you will about the defensive coaching — and it has ranged from above average to horrendous during Riley’s tenure — but outside of Tuli Tuipulotu, who was only with Riley in 2022, USC just hasn’t had any true difference-makers capable of blowing up drives or taking over games on that end.

That’s beginning to change. The 2025 class had one defensive player I believe to be truly special in defensive tackle Jahkeem Stewart, plus a couple others who have flashed some potential, such as defensive back Alex Graham and defensive tackle Floyd Boucard.

The 2026 class could be a different animal, if early reviews are to be believed. Five-star Luke Wafle already looks the part of a dominant defensive end and doesn’t have much standing in his way if he decides to take over this season. Elbert “Rock” Hill should be a starting cornerback in short order, either this season or next, and guys such as linebacker Talanoa Ili and defensive tackles Tomuhini Topui and Jaimeon Winfield look like future starters too.

But are any of those players poised to make a difference this season? They may have to, if USC has any hope of taking a real step forward on that side of the ball.

Otherwise, the Trojans are going to need some other defenders to make the leap in their second or third seasons, guys such as linebacker Desman Stephens or defensive linemen Jide Abasiri and Kameryn Crawford who have the potential but have never delivered on it consistently. They’re also going to need the secondary to stay healthy and top corners Jontez Williams and Chasen Johnson to live up to their billing from the portal.

But while all that might seem like reason to believe USC’s defense won’t be better in 2026, I actually think there are more such reasons than in recent years.

The front is clearly deeper, and if Wafle and Stewart can break through, USC could have two difference-makers along the defensive line for the first time in years. The secondary has two possible shutdown corners for the first time too.

The main cause for concern comes at linebacker, where USC still doesn’t have much in the way of high-level options. But if Stephens and Jadyn Walker can stand up better against the run in their third seasons, which Patterson seems convinced they can do, then those long standing problems could be at least somewhat mitigated this season.

The truth is there’s no real way of knowing how USC’s defense will look when it rolls out later this month. Patterson hasn’t coached since 2021. He has told us on several occasions that his defense will look different, blending concepts from other schools he observed and from USC’s previous defense.

But on paper, at least, the potential is at least there for Patterson to put together the best defense Riley has had as USC’s coach, complete with difference-makers in the defensive front and defensive backfield. Which, when paired with a top-10 offense, could be a pretty powerful thing.

It’s extremely … functional. I know that’s not the sexiest answer. But it’s not the sexiest building.

And I mean that as a compliment!

It’s clear how much the design reflects the input of Riley and his staff, as well as others who understand what USC has been dealing with for years at the John McKay Center. Eighty percent of that facility was underground. So it’s notable when you see the natural light pouring in through the atrium from the ground floor or the 30-foot garage doors opening from the weight room to the practice field.

Amenities such as pickleball courts or infrared saunas or sensory deprivation tanks are cool, but I was more impressed by the heavy emphasis put on player recovery. Which was something else that Riley trumpeted in talking with reporters after our tour. The players themselves said that their favorite part so far was the zero-gravity recliners at their lockers.

The most impressive part, to me, is how everything withing Bloom feels so big, even as space had for so long been seen as a major problem on USC’s campus. For years, administrators told me and other reporters that they’d never be able to build a new facility on campus. But Bloom checked in at three floors and 163,000-square feet and at no point does any of it feel cramped.

In fact, there’s extra space in the building. Designed for the program to have room to grow.

“My goal with this building,” Riley said Thursday, “is I hope 50 years from now, when I’m really, really, really old, that whoever is in this thing, it’s still one of the top facilities and still is the home of USC football and still gives this program every possible advantage it could.”

USC’s starting center from 2025 is out for the season. What now?

Fifth-year senior Kilian O’Connor went down with a non-contact injury last Wednesday, ending his season and presumably his tenure with the Trojans. On an emotional level, it’s a tough pill for the team to swallow.

“[He’s] certainly one of the leaders and kind of heartbeats of this program,” Riley said Thursday of the former walk-on.

But from a football standpoint, the offensive line is one of the few places where USC may actually be able to weather a loss such as O’Connor. It’s possible that he might not have started the whole season at center, anyway.

With O’Connor out, Tobias Raymond, who took reps at center in the spring, could shift there full time. That would open up another spot at guard, where the best combination of Alani Noa, Hayden Treter, Breck Kolojay or even Justin Tauanuu could fit in.

There are options. Which is not a luxury USC has at a lot of other positions. It has offensive line coach Zach Hanson to thank for that.

—USC transfer center Eric Reibe is out for the foreseeable future after foot surgery. A Trojan transfer with high expectations got hurt before playing a single game at USC? You don’t say? Once again, USC starts a season stricken with the worst injury luck. It wasn’t clear yet this week how long Reibe will be out, but I expect it’ll be a while. The Trojans have already been in the mix for former Villanova center Duke Brennan, who got an extra, fifth year of eligibility after the NCAA changed its rules, and they could go after others if he goes elsewhere. USC only has one other true center on the roster, freshman Darius Ratliff. And while he — and his brother — are very talented, the ideal trajectory for both would’ve been to bring them along slowly behind more established players.

—Alani Noa was away from the team last bowl season “to deal with some personal stuff” at home. But the Trojans incumbent starting guard said last week that “there was never a question whether I was going to play at USC” and that the staff was totally supportive at the time. Whether Noa is able to return his starting spot at guard may be another story. As noted above, he’ll have a lot of worthy competition.

—Lincoln Riley has offered a quarterback from the 2028 class. Riley doesn’t usually offer more than one, meaning his choice for 2028 is Lone Star (Texas) High dual threat Trey Wright. Wright is 5 foot 11, 180 pounds as a sophomore and already has offers from the likes of Oregon, Oklahoma and Michigan, among several others.

What I’m Watching This Week

Robert Pattinson is on a truly epic run this year, and after recommending one of his films last week (“The Odyssey”), I’m bringing us back to the Pattinson well this week with a very, very different movie and very, very different role for the long-ago Twilight vampire.

“The Drama” stars Pattinson and Zendaya as a couple on the verge of getting married, who decide, one night, to confess with their two closest friends the worst thing they’d done in their lives. One of their answers, let’s just say, isn’t received all that well. And what follows is a cringy, funny, tense, propulsive roller coaster that’s definitely worth your time. Especially since it’s now available on HBO Max.

In case you missed it

USC’s Gary Patterson out to prove college football hasn’t passed him by

From napkin sketch to crown jewel: Inside USC’s ‘magical’ football training center

New NCAA eligibility rules should help USC — and its No. 1 freshman class — flourish

USC, Notre Dame rivalry series renewed with key detail Trojans would not compromise

Until next time …

That concludes today’s newsletter. If you have any feedback, ideas for improvement or things you’d like to see, email me at ryan.kartje@latimes.com, and follow me on X at @Ryan_Kartje. To get this newsletter in your inbox, click here.