The Miami Dolphins head into the 2011 season coming off a pretty disappointing 7-9 result last year.
Unfortunately for the franchise, the offseason wasn't much better. The organization let it be known that they were not behind their coach, Tony Sparano, or quarterback, Chad Henne.
They did revamp the running back position, however, in hopes of improving one of the most abysmal offenses in the game.
While most of the starting roles for Miami this year seem to be figured out, there are still a few positional battles brewing. Here are five key ones.