There's no way to sugarcoat it: this year has been an unmitigated tire fire disaster for Mike McDaniel, Anthony Weaver, and Tua Tagovailoa.
Chris Grier deserves to be on the list, too, but he's the architect of Miami's doom because he built this mess by giving his coaches some of the worst talent to work with on either side of the ball. If the other guys are the roaring flames eating the Dolphins' season, then Grier is the arsonist who lit the fire to begin with.
With the season all but officially over after Sunday's loss to the Browns, it's time for the Dolphins to make the necessary changes in their focus for the season and start getting the younger players the starting reps they need.