With NFL training camps set to start this month, football fans everywhere are starting to get excited.
Starting position battles, fantasy football drafts, and the smell of sweat, grass and blood. It is all set to come back in just a few weeks, and stay with us until the freezing winds of February.
For some teams, training camp is business as usual. Teams like the New York Giants, New England Patriots and even the San Francisco 49ers, though to a lesser extent, have much of their roster in place.
But for other teams, training camp means making changes to a team to try and improve their chances for the 2012 season. It may mean an overhaul, or just subtle changes to tweak a roster that may be ready for contention.
What teams are locks to make some changes? Let's look at the five that are guaranteed to look different after training camp is over.