Last year, the did not create many big plays through the pa sing game. They threw deep down the field le s often than almost any team, with just 9.2 percent Dejan Vasiljevic Jersey of their pa s attempts traveling at least 20 yards in the air, according to Tru Media. They turned just south of 38 percent of their receptions into first downs, and had just 79 pa sing plays that gained 16 or more yards.Things weren't much better on the ground. The Dolphins ranked 20th in the NFL with 7.2 percent of their carries turning into gains of 15 yards or more, and 24th with 23. Miami Hurricanes College Jersey 4 percent of their carries resulting in first downs.This offseason, the Dolphins clearly made it a priority to add speed to their skill-position group. They signed speedster away from the on a one-year deal, then traded down from No. 3 to No. 6 in the draft, where they landed former Alabama wideout . They also added athletic tight end later in the draft.The result is a much faster group of skill players than the team had last year. Fuller, for one, is excited."You and we do have that on this team," Fuller said, per NFL Zach Johnson Jersey .com. "Not just me and Waddle, there are other players with speed, too. It's going to be fun. We're going to do what the coaches ask of us and we just going to be playing fast and we going to make some stuff happen." PlayerPosition40 TimeWR4.45Will FullerWR4.32Jaylen WaddleWR4.37*WR4.61WR4.38 Jr.WR/RB4.36*WR/RB4.63RB4.58RB4.62RB4.32TE4.54Hunter LongTE4. Frank Gore Jersey 63Apparently, the Dolphins pushed hard for Fuller in free agency, and that's why he ended up signing in Miami, even though he only got a one-year contract."This was my first free agency, so I just took it as I wanted to go to a team that wanted me," Fuller said. "The Dolphins showed the most interest. That's why I chose the Dolphins. And, of course, I knew we have a great team here and we could do great things. Ever since I've been here, it's been great. I love the culture here. It's just been easy to be here. Like I said, I've been in the building as much as I can. I enjoy David Njoku Jersey being here. I'm happy the Dolphins took a chance on me." With an improved group of pa s-catchers and now firmly entrenched as the starter under center, there's a chance for the Dolphins offense to take a step forward this year. If it does, the collective speed on hand is likely to play a significant role.