I didn't need to ask, I knew what the grade was. And it's why PFF is considered a joke amongst NFL personnel.
If you use that as a measuring stick, find something else. They'll have you believing bad players are good and good players are bad.
very good, so what is exceptional then? Maybe a tfl or 2 added onto his stats will make an "exceptional" game for you?
dude had the qb dead to rights then slammed on the brakes 5 feet away from him, then watched him run away.