Oh really. Ok . As for myself, I been watching this game for 50 plus years. I know when guys are missing tackles, loafing, and making business decisions. Also, how educated does the layman need to be to recognize a turnstile when they see one? It don't take a genius man. Many of us on this board are just as qualified to grade as those over at pff. I never will understand why folks think it's taboo to criticize, scrutinize others at pff. As if they are law of the land. Give me a break. I will say this, they did grade out guys on defense accurate except for Murray. That guy quit on his team or he's bad at his job.