Raheem Mostert Officially Inactive On Sunday Night

According to ESPN's Adam Schefter, Miami Dolphins running back Raheem Mostert (knee, ankle) won't play in Sunday's AFC East title game versus the Buffalo Bills. The 31-year-old logged a limited practice session on Friday after sitting out on Wednesday and Thursday. However, despite a questionable designation, he'll miss his second consecutive contest. Mostert has been a top fantasy producer all year. But without him, De'Von Achane will nearly monopolize the backfield work in Week 18. Achane looked great in the Week 17 blowout loss to the Ravens, accruing 107 yards off 14 carries and adding four catches for 30 yards and a touchdown. Keep the rookie starting in all fantasy lineups.