Cooley's more thorough film breakdown of the Detroit game: (It's labeled as such on Aug 24)
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Cooley says he knows the offense and knows what he is talking about. I know, I know, most analysts say the same thing. It's one thing to read a break down by a writer at the Washington Post or a part time soccer analyst on bleacher report. It's another to listen to someone break down the mistakes who played in the same offense he is analyzing.
FYI, he does fault Scherff for poor play. The jist of the break down is that Grif didn't do anything that even a mediocre QB should do to mask the errors of the line.
He makes a big deal out of the one instance that Scherff and Smith were beaten each and they were able to keep the defender in front of them. This, he argues gives RG3 an opportunity to side step and hit a check down or throw it in the dirt at somebody.