I don't hate PFF, I hate the argument that because PFF says passer rating is a team stat then it is so.
I really enjoyed and appreciated their in depth QB stats breaking it down into different categories. Would I pay for it? No (didn't even have to). Did I learn anything significant that I couldn't have projected from just the passer rating and a few other simple stats like the box score? Not really. Does it even matter if a QB is really efficient specifically on second down? Probably not. And their grades and rankings still seem bizarre to me. How does Tannehill have a +6.1 grade vs Foles -2.4 grade in fourth quarter efficiency? Foles is leading the league in 3 categories including his 128 passer rating, so how in the **** is Tannehill and his 64.6 rating ranked 11th while Foles is 32nd? Makes no sense.