re: PFF Stats of Saints, Preseason Game #1

You have to remember too that bad plays will affect a grade more than a guy making a play he should have.

You only get a positive grade if you do something really good on a play.

But there are things that are still wonky. For instance, Dimke hit all of his kicks and finished -0.2 for FG/XPs. All of his kicks were down the middle(unless I'm mistaken).

So how does he get a negative?