Ideally, the NFL preseason serves to solve all of the outstanding questions and concerns a particular team might have. These four exhibitions games can, for example, help a team determine their starting lineup and the back end up their depth chart
Unfortunately, training camp and the preseason sometimes spawn more concerns.
Once the lockout concluded, we all assumed the Dolphins were settled at running back and were stable along the offensive line. However, the team's first two preseason games have suggested otherwise.
So, what other questions and doubts currently plague Miami's roster?
Here's seven that must be answered before Week 1.