Sean McDermott has been ranked 18 out of 32 among head coaches. That is according to Big Lead. It cites McDermotts success in leading the Bills to the playoffs in his first year. His fortunes depend on Josh Allen developing into the long anticipated franchise quarterback. THE COACHING RANKS ARE LED BY NEW ENGLANDS BILL BELICHICK. McDERMOTT IS RATED AHEAD OF AFC EAST RIVALS ADAM GASE OF THE DOLPHINS AND BRIAN FLORES OF THE DOLPHINS. CONGRATULATING THE COACH FOR THIS RECOGNITION, WE CLOSE RANKS AROUND HIM AS 1BUFFALO.