The Miami Dolphins plan to place De'Von Achane on injured reserve (IR) due to a knee injury. Achane will be forced to miss at least four games, with the earliest possible return in Week 11 against the Raiders. In his absence, Raheem Mostert is expected to lead the Dolphins' backfield, with Chris Brooks and Salvon Ahmed also in the mix. Jeff Wilson could also return from IR soon to contribute in a complementary role.