In the punter concerns section of the article Broaddus states "On another special teams note, Lance Dunbar did get some reps as the second kickoff return as a deep man but the way that Dunbar will be active this week is that he ran with the first group on the kick off, punt and punt return as well. The Cowboys will dress four running backs most likely going short at wide receiver dressing four. " My question is since the Cowboys only run the ball about 15 times a game, why would you bring 4 running backs and leave a WR home? That just doesn't make sense.