In fairness to Gio, here are the #Bengals O-line run-blocking grades for that span:

2013: 82.8 (11th)
2014: 85.9 (5th)
2015: 77.0 (23rd)

2016: 74.9 (14th)
2017: 56.1 (28th)
2018: 52.6 (26th)

Is the O-line or Gio to blame for decreased efficiency? Likely, it's a little of both.

— Evan McPhillips (@emcphil) September 3, 2019