The Pittsburgh Steelers have depth at nearly every position on defense except for cornerback. Joey Porter Jr. and Donte Jackson will start on the outside, but the slot cornerback position is still an unsolved mystery. Beanie Bishop Jr. is the only slot corner on the Steelers’ 53-man roster, and he is listed as the starter in the depth chart released earlier today ahead of Week 1. Despite being listed as the starter, Mike Tomlin has repeatedly emphasized that Bishop hasn’t shown enough to be trusted, leading many to question how the team will approach slot corner this year.