Last week, we looked at leaders in several running back advanced stats. Devin Singletary’s elusiveness and David Montgomery’s yards after contact headlined Week 1. Some of the running back advanced stats explained Elijah Mitchell’s blowup Week 1 performance, even though his opportunity didn’t quite account for it. With the Titans establishing the run even from behind in Week 2, Derrick Henry’s low 1.8 yards after...