Dolphins' final 53-man roster hints at much bigger moves coming

Miami Dolphins head coach Mike McDaniel | Justin Casterline/GettyImagesThe long-awaited 53-man roster has arrived. The Miami Dolphins made the tougher decisions where they needed to, and finally, fans know who will be chasing the dream of the postseason.

The roster for Miami won't be ironclad. Over the coming days, the bottom of the 53 will churn like a storm off South Beach. The Dolphins still have needs, and some of the moves they have made indicate that holes have been left that need to be filled.

Miami also has a decision to make with its kicker. Jason Sanders is starting the season on injured reserve. Miami will not have him on the roster for the first four weeks, meaning they have to…