Hold on, it's possible though. Dak nearly threw a few picks and Brisset could have had INTs that hit the receivers in the hands and bounced into the defeneder's. Unlike fans who feel good, PFF tries to take an analytical approach. And sometimes the result obscures the performance. I actually think Dak played better vs the Ravens as far as throwing the ball...so it's possible for a guy to have a not-so-great stat sheet but grade high on PFF.