• Lamar Miller vs. Miami running back depth chart -- The Dolphins traded up in the fourth round to take the University of Miami rusher with the second pick of the draft's third day, and they're determined to find ways to use his 4.4 speed in as many ways as possible. To start off, he'll likely return kickoffs and be on the field in Miami's third-down package, perhaps even split wide in a receiving formation. Anything to get him the ball in the open field and let his wheels work.
The Dolphins need more explosion on offense, because while Reggie Bush was a lead-back revelation of sorts in his first season in Miami, 2011 second-round pick Daniel Thomas had an uneven rookie season, running for fewer than 600 yards and no rushing touchdowns. He didn't run with the power the Dolphins wanted from him, and at times he looked overwhelmed. Miller's versatility has Miami intrigued. If he can prove that a left shoulder injury requiring offseason surgery is completely healed, the Dolphins and new head coach Joe Philbin may have a new toy to play with on offense.