Pro Football Focus ranked every defense in the NFL -- including every position group. The Seahawks check in at No. 1 overall, while the 15th-ranked Jets earned the title of best interior defensive line. See how every team stacks up.
Pro Football Focus uses its metrics to determine a team of the NFL's most undervalued players, including some surprising names. Based on their performance relative to their cap hit, Russell Wilson, Alfred Morris and J.J. Watt produced good value.