Rookie draft picks, free-agent signings and trade acquisitions; offensive linemen, cornerbacks and wide receiver; and everything in between.
The Miami Dolphins have made a lot of additions to their roster this offseason, and with mandatory minicamp and training camp right around the corner, they've probably finished most of their work in that area.
Now, it's time for those pickups to not only fill a spot on the Dolphins roster but to take one. In order to do so, some of them may have to prove they're a better choice than someone who was already on the roster last year.