Getty Baltimore Ravens defensive coordinator Zach Orr. Every year the Baltimore Ravens enter the season as Super Bowl contenders and don’t win it all, the pressure mounts on head coach John Harbaugh and his staff. In the NFL, when you’re playing at that high of a level, it’s not going to be the head coach who bears the brunt of responsibility to begin with. Before that guy gets the axe , there’s a whole battlefield full of coordinators who get it first. If the Ravens can’t figure out a way to