Why the Bengals roster might be UNDERRATED | A simple "return to average" would be a big boost

The Cincinnati Bengals are 18th in Pro Football Focus' NFL roster rankings. Is it too low? What needs to happen for the Bengals to move up? James Rapien and Jake Liscow react to the rankings, discuss some of the major question marks on the roster and explain why it's too low, even after the Bengals finished 9-8 in each of the past two seasons.