Now that the draft is over and minicamps are under way, rosters around the NFL are pretty much set. On the average, teams have 90 players on the roster, a few more than regulation because the draft choices don't count against the 80-man limit until they sign their contracts. Since the conclusion of the draft, teams have added 427 rookie free agents, an average of 13 per team. With more teams bringing in free agents for unpaid tryouts, rosters are constantly being tweaked. Source: John Clayton, ESPN.com
