Jarvis Landry (Wide Receiver): Landry looks to be the main guy for the Dolphins in 2015. Landry is incredibly explosive and can do a ton with the ball when he finds some space. Tannehill's deep ball has looked great in preseason and can really contribute to a stellar year for the Dolphins number 1 wide receiver.
Kenny Stills (Wide Receiver): Stills has been injured for most of the preseason which is not a good sign for his regular season availability. Stills was scheduled to be a fantasy sleeper with the Saints for a couple of seasons however that never transpired. He will have a bigger role with the Dolphins but he could be an inconsistent WR3 if DeVante Parker gets going early.
Ryan Tannehill (Quarterback): Tannehill has looked great in preseason and can make an impact on your fantasy team. He currently is being looked at as a late round option at quarterback and can potentially surprise some people as an effective bargain late in the draft.
Lamar Miller (Running Back): Miller is looking like a young Jamaal Charles as the preseason goes on. Miller could end up being one of the best RB's of the year if this offense takes off. With Jay Ajayi on short term injured reserve the Dolphins clearly don't have a plan for the 2015 draft pick to make an immediate impact on offense.
DeVante Parker (Wide Receiver): Parker is on track to play in week 1 and since this will be the first real game action we have seen from the rookie who can say for sure what impact he will have. Parker is expected to have a big impact for the Dolphins so he could be a potential sleeper however his injury may hinder this potential until the middle of the season.