Week 3’s TNF preview: Miami visits Buffalo in a game with a top implied total. De'Von Achane has morphed into a workhorse back (93% snap share) and anchors the Dolphins offense alongside Tyreek Hill and Jaylen Waddle. Josh Allen, James Cook, and Dalton Kincaid headline a Bills attack that should push the pace, while Keon Coleman and Khalil Shakir offer viable flex options in a high-scoring setting. Darren Waller’s status adds risk for Miami, and Buffalo’s role players mix in as possible upside plays in a game ripe for fantasy fireworks.