The average starting NFL defensive tackle played 648 snaps last season. Dontari Poe played 1,004 -- and was able to dominate despite the extra workload. He leads off Pro Football Focus' All-Ironman team.
Sam Monson of Pro Football Focus ranks every NFL roster, 1-32, based on which teams have the best collections of talent.
Pro Football Focus ranks the top 10 cornerbacks of 2012, according to their grades, and projects how they're trending as the 2013 season approaches. Seattle's Richard Sherman comes in at No. 1.
Pro Football Focus looks at Jason Campbell's chances to succeed Monday night against the San Francisco 49ers.
Pro Football Focus explains how looking at snap counts reveals fantasy implications for Wes Welker, Adrian Peterson, Jamaal Charles and Von Miller.