Yesterday, the Ravens turned in a nail-biting 13-19 loss to the Broncos. The team looked sloppy on the field, especially the offensive line. The team's performance is reflected in some pretty embarrassing grades from Pro Football Focus. If anything, this is just confirmation of how bad the team's offensive line was yesterday.
Check out that last box. 20 of Flacco's 32 attempts were under pressure. That's not good at all.
This is perhaps the most telling of all the metrics. Just look at where the linemen fall on this chart.