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Chop Robinson's Weight Gain, Hafley's Culture Shift Headline Dolphins Mandatory Minicamp

By Cole Pryce5 min readMiami Dolphins
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Miami Dolphins' mandatory minicamp commenced on June 2, 2026, marking the first full gathering under head coach Jeff Hafley. The camp set the tone for the offseason with a focus on player development, scheme installation, and culture rebuilding amid the team's financial constraints.

Chop Robinson at 265 Pounds: A Key Development

Edge rusher Chop Robinson, Miami's 2024 first-round pick, entered minicamp at a new playing weight of 265 pounds, up from approximately 250-255 pounds during his first two seasons. Robinson emphasized that the added mass has not compromised his speed or strength.

"I still feel fast and I still feel even stronger than I was before when I was lighter," Robinson said during media availability.

This weight gain is a strategic adaptation to address the demands of the new defensive scheme under coordinator Sean Duggan, which requires edge defenders to hold the edge against both run and pass plays. Robinson's sophomore season showed promise with 4.5 sacks, 38 pressures, and 16 run stops, but he played a rotational role, logging only 54% of defensive snaps. Hafley expressed clear expectations for Robinson's third NFL season.

"Hopefully he becomes an every down player," Hafley remarked. "I'm looking for a lot more from Chop. He needs to become a complete football player going into Year 3, and we have high expectations for him."

Robinson himself acknowledged a need to improve his run-defense recognition: "Really just like we've been talking about, just my eyes in the run game because my eyes was affecting everything else."

Behind Robinson, Miami's edge depth remains limited, with Robert Beal Jr., Rodney McGraw, and rookies Trey Moore and Max Llewellyn providing support. Given Miami's $179.21 million in dead money restricting high-profile acquisitions, Robinson's development represents an efficient avenue to bolster the defense.

Quarterback Competition Takes Shape

The minicamp also provided insights into the quarterback competition under a new regime. Quinn Ewers, selected in the 2025 fifth round, worked with the first-team offense, while veteran Malik Willis took second-team reps.

Ewers's limited 2025 experience included four games with 622 passing yards, 3 touchdowns, and 3 interceptions. Hafley noted Ewers's growing grasp of the offense. "Quinn's done a nice job. He's got familiarity with some of the scheme, and I think he's gotten better."

Willis, acquired midseason last year, impressed during practice sessions. "Malik had a really good practice Friday. He looked really confident. He stepped into his throws," the head coach said.

With offensive coordinator Bobby Slowik installing a Shanahan-style timing and anticipation offense, execution will determine the starting quarterback role, independent of draft status or tenure. Hafley emphasized, "I want to see who can retain and who can execute at a high level."

Offensive Line Realignment and Run-Game Focus

Offensive line veteran Aaron Brewer spoke candidly on positional adjustments and scheme direction. Rookie guard Jonah Savaiinaea, after struggles at left guard, has been moved back to his collegiate position at right guard.

"Jonah going back to that right guard spot, it looked like you can tell he is a right guard," Brewer said.

The left guard spot is expected to be contested between sixth-round pick DJ Campbell and veteran Jamaree Salyer, underscoring a retooling offensive line.

Brewer also highlighted the importance of establishing a consistent running game. "I think it'd be huge, because we'd seen last year, when we started having success, we were running the ball 20-plus times."

Miami's 2025 success correlated with run volume; the team ran on 48% of snaps in wins versus 39% in losses. While backs like Ollie Gordon II and Jaylen Wright offered solid but unspectacular yardage, De'Von Achane stood out with 5.7 yards per carry but remains a complementary piece rather than a featured back.

For the offense to thrive in 2026, line play will need to create adequate opportunities for early-down runs without telegraphing passing plays.

First Real Measure of Hafley's Culture Shift

Voluntary OTAs gave way to the first mandatory session sanctioned by the NFL calendar, holding players accountable with required attendance and fuller installation of playbooks and schemes.

Hafley, in his NFL head coaching debut, is focused on fostering chemistry and communication to raise the level of execution.

"The chemistry on both sides of the football, the communication and just a higher level of execution," Hafley said. "I think it's all the guys who have to learn how to play together and help each other out."

Robinson mirrored this sentiment about the freshness of the team environment: "It's a new scheme, new coaching staff, new players. We're all new here."

Despite $20.16 million in cap space, the Dolphins contend with an NFL-high $179.21 million in dead money, limiting the ability to sign impact free agents. The roster is a blend of rookies, low-cost veterans, and draft picks, making development essential.

Outlook: Building Toward Competitiveness

Current Super Bowl odds position Miami as a long shot (+25,000 to +30,000 on major sportsbooks), reflecting their rebuild status rather than immediate contention. A successful minicamp characterized by clear depth charts, fundamental execution, and player growth could shift the narrative toward a promising developmental trajectory.

Day one of mandatory minicamp showcased Chop Robinson's physical transformation and Hafley's clear demand for fully rounded players. The upcoming six weeks, culminating in training camp, will be pivotal in determining if the Dolphins can transition from a rebuilding team to a competitive wild-card contender.

As Miami navigates the challenges of a capped roster, coaching transitions, and personnel development, incremental progress in practices offers the foundation for improved performance on the field.

The weight on Robinson's frame and the weight of expectation on this young team alike highlight the crucial juncture the Dolphins face in 2026.

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