Examining the Benefits of One Subtle Coaching Staff Philosophy Change

Incoming Miami Dolphins head coach Jeff Hafley retained four assistants from the previous staff, clearly a nod to a job well done to Joe Barry, Austin Clark, Lemuel Jeanpierre and Bobby Slowik.

Hafley even promoted Slowik to offensive coordinator, but he also made a move that went unnoticed until Wednesday, one that involved Clark.

Even though he held the title of defensive line coach last season, Clark worked with the interior defensive linemen. That's changed for 2026, with Clark now working with all linemen, the interior guys like Zach Sieler and the three 2025 draft picks as well as the edge defenders, a group ranging from Chop Robinson to veteran newcomers like Josh Uche and David Ojabo.

"I think what's important up front is that we're all pulling on the same rope," Clark said Wednesday when the Dolphins' defensive coaching staff followed their offense counterparts in doing a media session after an offseason practice at the Baptist Health Training Complex. "And I think up front, it does give you the value of knowing what everybody's being told and how we're working. And ultimately, we're gonna play the game the way that Jeff and Sean (defensive coordinator Sean Duggan) want us to play it. And I think you could look at the success they've had other places, I believe in the system. The players believe in the system, but it's really about the technique and fundamentals day to day. To me, if you're a shaded defender, those things have got to be coached similar. If you're a head-up defender, those things have got to be coached similar. And it really ain't much different. Like, we had Calais (Campbell), we played him everywhere. You just put them all in one room, and they're all hearing the same message, and it's about the players, not me."

THE GREEN BAY WAY

The Dolphins' current coaching staff does not include an outside linebackers coach.

Brady now is run game coordinator/senior defensive assistant, new staff member Al Washington is linebackers coach, and former Green Bay assistant Wendel Davis is assistant linebackers coach.

It's the same setup the Packers used last season when Hafley was defensive coordinator under head coach Matt LaFleur.

The last time the Dolphins had been without an assistant with the title of outside linebackers coach was 2019 when Brian Flores took over as head coach.

Ironically, it was Clark himself who became that OLB coach in 2020 but he moved to the defensive line the following year.

THE CLARK EFFECT

It probably shouldn't be surprising that Clark is the one getting more responsibilities on defense, despite having no prior connection to Hafley.

It's also probably no accident that Clark's name always comes up whenever national writers put together lists of young assistant coaches to watch as potential future NFL head coaches.

But the ultimate validation comes from the fact that Hafley made it two Dolphins head coaches to retain Clark when they put together their first Miami staff because Mike McDaniel obviously did the same in 2022.

That, plus the extended responsibilities, speaks volumes to Clark's reputation in the coaching ranks.

What that will mean for the Dolphins defensive line in 2026, who knows, though it's clear Clark has more to work with on the interior than on the edge.

The progress shown by draft picks Kenneth Grant, Jordan Phillips and Zeek Biggers in the second half of last season is reason for optimism, while there are a lot of question marks outside, starting with 2024 first-round pick Chop Robinson and moving to who else can make a big contribution.

Hafley clearly believes Clark is the right man to try to help produce the answers.

Today's best reads

• How Dolphins Coach Addressed the Run Defense Concerns with Chop
• 2026 Schedule Release Set: Five Dolphins Predictions
• Dolphins Sunday Mailbag: Sieler, Willis, Tyreek, and More
• Four Dolphins Who Should or Could Benefit From the Coaching Change
• Ranking the Best Possible Openers for the Dolphins

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This story was originally published May 13, 2026 at 4:04 PM.