De'Von Achane, running back for the Miami Dolphins, is expected to miss multiple weeks due to a knee injury sustained in the team's win over the Giants. While the injury is not believed to be season-ending, Achane could be sidelined for a significant stretch. If the Dolphins place him on IR, he will be forced to miss at least four games. Raheem Mostert is a recommended fantasy option in Achane's absence.