The Miami Dolphins enter their 2010 training camp as a team with many new faces and under immense pressure to provide a playoff appearance.
Before the team can begin thinking about the playoffs, or even Week One of the regular season, many players on the roster must fight to retain their roles, and some must fight for a job.
The Dolphins' roster has many holes that must be filled, most notably at free safety and outside linebacker.
But training camp battles go much deeper than the top of the depth chart.
Over the course of camp, players at virtually every position will duke it out for third and fourth string roles on the 53-man roster.
Some will make the cut, and some will be forced to join the unemployment line.
Every player will have the chance to prove his worth, and here are five situations where players must give an extra effort to either make the team or win a starting job.