good nfl information is hitting the preswses these days. as always, we start with the most important unit on the field for most teams. this was one reason was had the cardinals as such a bad team last season (and may again this season although it will be hard to find the value we had in 2012 after their strong start).
https://bloggingthebeast.com/2013/02/26/how-frequently-has-your-team-drafted-ol-talent-in-the-last-5-years/
and will the chiefs be the ClubDirtSports.com most undervalued team for 2013? time will tell.