Dolphins lose running back De'Von Achane to knee injury in Chiefs clash
Achane’s season-ending knee problem sidelines him for the remainder of the game and raises concerns for Miami’s backfield depth.

Miami’s offense took a hit on Sunday when rookie running back De'Von Achane left the field with a knee injury after a play against the Kansas City Chiefs. ESPN reported that the 22‑year‑old was unable to return and was subsequently ruled out for the rest of the contest.
Achane, who was drafted in the fourth round and quickly became a dynamic play‑maker with his speed and elusiveness, had logged 42 yards on eight carries before the injury. His ability to stretch defenses has been a key factor in Miami’s ground attack, complementing veteran running back Raheem Mostert and providing a fresh dimension to the Dolphins’ offense.
The knee issue appears serious enough to keep Achane out of the upcoming matchup against the New York Jets, according to team officials. The Dolphins have not disclosed the exact nature of the injury, but medical staff will conduct further examinations to determine a recovery timeline.
In the broader context, Miami entered the 2024 season with a revamped roster and high expectations for a playoff run. The loss of a versatile back like Achane could force head coach Mike McDaniel to rely more heavily on a committee approach, potentially increasing the workload on Mostert and the passing game. Historically, knee injuries for running backs often require several weeks of rehab, and in some cases can affect a player’s explosiveness long‑term.
The Dolphins will need to adjust quickly as they head into a crucial stretch of games. Their next opponent, the Jets, will test Miami’s ability to maintain a balanced attack without Achane’s speed. The team’s depth at running back and the performance of its offensive line will be under scrutiny as they aim to stay competitive in the AFC East.
Fans and analysts will be watching the medical updates closely, hoping for a swift recovery that allows Achane to return before the season’s second half. Until then, the Dolphins must adapt their game plan and hope the injury does not derail their broader aspirations for the year.
This report is based on original reporting by ESPN. Read the original source →