But Lincoln Riley, after four years of regular churn with his staff at USC, was also realistic. The coach had learned by now how quickly plans could change with the coaching carousel.

“It really doesn’t matter what team you are,” Riley said in December. “It doesn’t matter what staff you are. Doesn’t matter what your postseason situation is like. … We’ve been through this now for a few years. So you can’t always predict everything that’s going to happen, but this time of year, you have to be ready to adjust. It’s just the nature of the game.”

Some adjustments, as Riley suggested then, were probably inevitable.

New USC DC Gary Patterson takes questions from the media during a presser. (Ronaldo Bolanos/LAT)

The worst of it came late in the carousel, when defensive line coach Eric Henderson elected to return to the NFL, departing for the same position with the Washington Commanders. Losing Henderson, from a recruiting perspective alone, is significant. He finished the last recruiting cycle as the nation’s top-ranked recruiter, according to 247 Sports.

It was Henderson who took over the defense for USC’s bowl game, which led some players to voice their belief he should get the full-time gig. His name was floated for other jobs, too, including the coordinator position at his alma mater, Georgia Tech.

USC hoped to retain him as defensive line coach. But with the program determined to go outside of its staff for a new coordinator, Henderson ultimately chose to leave.

USC also moved on from secondary coach Doug Belk, who’d also been mentioned as a potential internal candidate. He spent the previous two seasons as a leading voice on USC’s defensive staff. But his contract was not renewed.

New USC DC Gary Patterson outlines his vision for the Trojans’ new 4-2-5 defense.

In hiring longtime Texas Christian coach Gary Patterson, Riley found the rare coordinator happy to blend in with a staff that’s largely in place already. Last month, in his first meeting with reporters, Patterson said he viewed himself more as “that last piece” on USC’s staff. He even assured he’d adapt his 4-2-5 defensive scheme to what USC did under Lynn.

“The group that’s here, they improved the defense last year,” Patterson said. “So instead of just coming in and saying, ‘Well this is how we’re gonna do it, it’s been a little bit more work of trying to put both of them together, understanding they did a great job and recruiting really good players. So you gotta really kind of listen a little bit more before you say this how we [do it].”

Some unique aspects of Patterson’s scheme, however, are probably best left in familiar hands. That’s especially the case with his secondary, which is called separately from the front seven.

It stands to reason then that Patterson would bring Paul Gonzales, a defensive backs coach who worked with Patterson for nearly half of his tenure at TCU. He left Baylor to join USC’s staff and is expected to lead the Trojans entire secondary. He’ll be joined by Sam Carter, a former all-Big 12 safety who played under Patterson.

Lincoln Riley has frequently vowed to fix the Trojans’ defense, but it faltered again in familiar fashion in the OT Alamo Bowl loss to TCU.

The rest of the staff remains largely intact from last season. Defensive ends coach Shaun Nua stuck with USC amid rumors of interest from his alma mater, Brigham Young. Trovon Reed will continue to coach cornerbacks.

Mike Ekeler has been brought in from Nebraska to be the new coordinator of special teams, long an underperforming sore point under Riley, as well as a linebacker coach. Well-traveled Ekeler (12 different college programs) previously coached at USC under Lane Kiffin in 2013.

After a 2025 debut that produced disappointing-to-mixed results with a thin linebacker room under Rob Ryan, his exact status and future influence has been up in the air over the past two months.

Two defensive analysts were also promoted to full-time roles, as Skyler Jones, in his third season on staff, will coach defensive tackles and AJ Howard, entering his second, will coach outside linebackers.

That makes nine coaches on USC’s defensive staff alone, three more than it employed last season.

As of 2024, there are no longer limits on the number of coaches who can provide on-field instruction, meaning the Trojans can have as many assistants on staff as they please. But only 10 total, plus the head coach, are allowed to recruit off-campus. It’s unclear who among USC’s current staff will fill those 10 roles.

On the other side of the ball, Riley was able to keep the whole band together. Offensive line coach Zach Hanson was pursued heavily by his alma mater, Kansas State, to be offensive coordinator under new coach Collin Klein, who Hanson considers to be one of his closest friends.

Still, Hanson chose to stick with USC and Riley, whose offense will return not just every member of its staff, but also its entire offensive line, its star running back and a possible Heisman candidate at quarterback.

latimes.com

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