ESPN Analytics created revolutionary new metrics to measure performance in the trenches -- in both the run and pass game -- using player tracking data from NFL Next Gen Stats.
Our pass rush win rate metric tells us how often a pass-rusher is able to beat his block within 2.5 seconds. Likewise, our pass block win rate metric conveys the rate linemen can sustain their blocks for 2.5 seconds or longer.
In run stop win rate, a defender can earn a win by doing any of the following: beating his blocker so he's in better position to stop the runner; disrupting the pocket or running lane by pushing his blocker backward; containing the runner such that he must adjust his running lane; or recording a tackle within three yards of the line of scrimmage. If a defender earns a run stop win, his blocker earns a loss -- and vice versa.
Last updated: Through all Week 12 games, Nov, 28, 9 a.m. ET
Visit the ESPN Analytics Index for more.