Top NFL draft prospects by position

The NFL combine is here, so take a look at how I've ranked the top prospects on a positional basis. What you see below is a ranking of players by position, regardless of class. Each player's position is based on my projection of his NFL position. Every player in the 2013 NFL draft class was considered for these top-five lists, so if you don't see a player who you know is in the draft, it's not by accident.

For the Top 25 prospects overall, regardless of position, check out my latest 2013 NFL draft Big Board.