Steve Slaton got "a lot" of work with the first-team offense, along with Reggie Bush and Daniel Thomas, as the Dolphins opened training camp Friday. Slaton emerged as a coaching-staff favorite during offseason practices, and it appears they are serious about giving him a shot at playing time. Rookie Lamar Miller also stood out on Friday. As crowded as this backfield is, Slaton remains an extreme long shot to make an early-season fantasy impact.