Mostert (knee) was limited at practice Thursday, Daniel Oyefusi of the Miami Herald reports.
Mostert practiced fully Wednesday, so his addition to the Dolphins' Week 8 injury report is notable. That said, Mostert has been managing a knee issue the last couple of weeks, so his listed limitations Thursday may be maintenance-related rather than indicative of a setback. Friday's final practice report should add some clarity with regard to the running back's status for Sunday's game against the Lions.