Flacco has gone from mid-tier quarterback to ranking 22nd in PFF grade last year and 26th in both 2015 and 2016. He has lost some of his aggressiveness as he had the third-highest percentage of checkdowns last season while posting a career-low average depth of target of 6.9. That led to Flacco ranking only 37th out of 41 qualifiers in big-time throw percentage. At his best, Flacco is driving the ball down the field and giving his receivers a chance to make plays, and being saddled with one of the worst groups of playmakers in the league has hurt Flacco’s production in recent years.