Achane's Miami Rebuild Gets a New OC — What It Means for His Value

Miami is officially in year one of a rebuild, and the biggest fantasy question isn't whether the Dolphins win games — it's whether new offensive coordinator Bobby Slowik keeps De'Von Achane humming. Achane finished 2025 as a genuine workhorse: 1,350 rushing yards and eight scores on the ground, plus 67 catches for 488 yards and four more touchdowns, good for 323 PPR points across 16 games. That's the RB5 profile our rankings peg him at for 2026, and it's the one thing keeping this offense fantasy-relevant.

Slowik comes from the same San Francisco coaching tree as Mike McDaniel, so the wide-zone DNA stays intact. The wrinkle is at quarterback: with Malik Willis presumably taking snaps, Miami suddenly has a legitimate run threat under center — Willis logged 123 rushing yards and two rushing scores on just four appearances in 2025. Defenses that respect Willis on the backside are defenses that leave cutback lanes open. That's a very good thing for a one-cut burner like Achane.

Why the Scheme Fit Matters

The offensive line is built for this. Patrick Paul, Kadyn Proctor, Aaron Brewer and Achane himself are all plus athletes who thrive in a zone-heavy attack. Slowik isn't going to reinvent the passing game overnight — the receiving corps still has real questions and Willis is unproven as a full-time starter — but the run game could put a lot of fun stuff on tape. For fantasy purposes, an offense that leans on its best player is exactly what you want.

The one yellow flag: Achane averaged 2.6 fewer fantasy points per game over his final five outings of 2025 than his season mark. That's a mild dip, not a collapse, and it's easy to attribute to game script on a struggling team. In a scheme designed to get him downhill in space, that late-season sag reads more like noise than trend.

The Arizona Angle

Elsewhere among the league's bottom-feeders, Arizona is the team fantasy managers should monitor for a different reason. The Cardinals ran motion on just 43.9% of snaps last year — 30th in the NFL — despite ranking 12th in success rate when they did move a receiver pre-snap. If Mike LaFleur cranks that number up, Marvin Harrison Jr. becomes the beneficiary. Harrison managed only 126 PPR points over 12 games in 2025, and manufactured touches are exactly the medicine a stalled career needs.

Bottom line: Achane is a clear buy-low if any manager in your league is nervous about a Dolphins rebuild. The scheme fit, the QB rushing gravity and his elite 2025 baseline all point up, not down. Harrison, meanwhile, is a wait-and-see stash — his ceiling hinges entirely on whether LaFleur actually leans into the motion. Roster Achane with confidence; monitor Harrison before you spend real capital.