The Miami Dolphins have reshaped their roster following a busy 2025 NFL Draft. For fans and analysts, understanding the latest Dolphins depth chart is essential to predicting how Miami will perform in the upcoming season. This article breaks down the key roster changes, projected starting lineups, and positional battles to watch as the Dolphins prepare for training camp.

2025 Dolphins Draft Recap: New Additions and Their Impact

The Dolphins focused on fortifying both trenches and the secondary. They made a splash in the first round by drafting Kenneth Grant, a massive defensive tackle from Michigan. As noted by ESPN's live draft updates, Miami needed to fill gaps left by offseason departures on the D-line. Grant brings run-stopping power and should play a major role as a rookie.

Chris Grier, Miami's general manager, turned to the offensive line with the selection of Jonah Savaiinaea from Arizona. Later, the Dolphins added defensive tackles Jordan Phillips (Maryland) and Zeek Biggers (Georgia Tech), ensuring depth and rotational flexibility up front (full draft tracker).

Secondary reinforcements arrived in the form of cornerback Jason Marshall Jr. (Florida) and safety Dante Trader Jr. (Maryland). In skill positions, Miami drafted running back Ollie Gordon II and quarterback Quinn Ewers, each offering versatility and developmental upside.

Projected 2025 Dolphins Depth Chart

Here’s how the roster is shaping up after the draft. This projected Dolphins depth chart considers starter experience and rookie impact:

Offense:

• Quarterback: Tua Tagovailoa (Starter), Quinn Ewers (Backup), Zach Wilson
• Running Back: De’Von Achane (Starter), Ollie Gordon II, Raheem Mostert
• Wide Receiver: Tyreek Hill, Jaylen Waddle, Cedrick Wilson Jr., depth added via UDFAs
• Tight End: Durham Smythe, Julian Hill
• Offensive Line: Terron Armstead (LT), Isaiah Wynn (LG), Connor Williams (C), Jonah Savaiinaea (RG), Austin Jackson (RT)

Defense:

• Defensive Line: Christian Wilkins, Kenneth Grant, Zach Sieler, Jordan Phillips, Zeek Biggers
• Linebackers: Jaelan Phillips, Bradley Chubb, David Long Jr., Jerome Baker
• Cornerbacks: Jalen Ramsey, Xavien Howard, Kader Kohou, Jason Marshall Jr.
• Safeties: Jevon Holland, Dante Trader Jr.

Rookie Kenneth Grant is expected to compete immediately for a starting position, while Marshall Jr. and Trader Jr. bring speed and youth to a group that saw significant turnover this offseason.

Position Battles to Watch

Rookies will push veterans for snaps throughout the preseason. Notably, Quinn Ewers joins a Dolphins quarterback room now featuring Tua Tagovailoa and new acquisition Zach Wilson. As detailed in the Palm Beach Post's Dolphins draft tracker, Ewers was seen as a strong value selection and will compete for the backup job.

The defensive front features fresh faces and lots of competition. With Grant, Phillips, and Biggers, the Dolphins prioritize size and run defense, an area targeted for immediate improvement. According to recent draft analysis, the roster can now rotate linemen to keep legs fresh all season.

In the secondary, Jason Marshall Jr. and Dante Trader Jr. could see significant roles early. Miami’s defensive coaching staff will be monitoring how quickly these rookies can adjust to the pro game, especially given the AFC’s loaded crop of young receivers.

Special Teams and Undrafted Free Agents

With several positions set, special teams will benefit from increased depth and athleticism. Many undrafted free agents will also have an opportunity to earn roster spots, filling out the lower tiers of the Dolphins depth chart.

Conclusion: Dolphins Depth Chart Outlook for 2025

Entering the 2025 NFL season, the Dolphins depth chart reflects a balanced approach. Miami addressed defensive weaknesses, added offensive line stability, and invested in developmental talent for the future. Preseason camp will finalize starting jobs, but fans have reasons for optimism.

Keep following comprehensive 2025 NFL Draft updates and in-depth local coverage for the latest on the Dolphins roster. As new players integrate, expect Miami’s depth chart to evolve—potentially setting the stage for a playoff push this fall.