From Bleacher Report. Check out the entire piece on this link.

Let the NFL position battles begin.

With free agency, the NFL draft and the addition of other rookies and veterans, no roster from the 2013 season will look the same in 2014.

So, among the 32 teams, where are the most interesting battles in terms of starters and reserves going to take place? Who will be left out of roster spots?

We have picked eight teams and the position that not only appears to be the most intriguing, but the one with the most questions attached.

Why these eight teams? We tried our best to give a complete cross section of the league and attempted to focus on as many different positions as possible. We also put an onus on areas that were some of the biggest topics of discussion this offseason and also emphasized some units that were undergoing a complete overhaul.

Some of those answers may come, or at least move closer to being answered, during the teams' numerous workout programs.

Perhaps that’s only fitting, as all 32 clubs hope their decisions work out in the long run.