The quarterback position is obviously Miami's biggest need, but in all likelihood, they're going to have to address it in free agency.
The team's next biggest need is offensive tackle. Both Marc Colombo and Vernon Carey are slated for free agency, and the Dolphins must fortify their mediocre offensive line—especially if they want their new quarterback to thrive.
Iowa has a reputation for spewing out quality NFL lineman, and Riley Reiff could be the next Hawkeye to succeed in the pros. It's nearly impossible to gauge where Reiff will go, though. Todd McShay has him going third overall, Mel Kiper has him going ninth (to the 'Fins), and B/R's own Matt Miller has him going 18th.
Regardless, I don't foresee the Dolphins drafting an offensive tackle in the first round. They can probably grab a starter in the second round, and this team needs dynamic playmakers.
Odds: 12 to 1