Why does Zac hate running the ball?

[*TheLeonardLeap*]

Same reason why Zac called 3 straight passes behind the LoS after a turnover to put them in 4th and 6. He's not a good playcaller. The Bengals run game also sucks, so I understand not focusing on it, but they were getting some good gains there on the ground with Perine and they just never really went back to it.