*QB = quarterbacks; RB = running backs; TE = tight ends; LB = linebackers; DB = defensive backs; PK = punters/kickers; DL = defensive linemen; OL = offensive linemen; WR = wide receivers.
†Significantly less than OL, DL, and TE (p # 0.05). zSignificantly greater than all positions except OL and DL (p # 0.05).