Is GW retarted?

[ridexile]

From Tom Friends article it seems that Greg williams is the one who pushed for AA, saying that he'll blitz AA alot, but i just learned from that article that Pierson Prioleau was supposed to start the first game. AA isn't playing any different than he did at St Louis, he did a terriffic job at tackling and blitzing, but had the same coverage problems he did when he was a ram. Why would GW want AA so badly, and then decide to bench him before the season started when AA play did not change? Also AA was almost never used in blitzes, even though he did a good job when he did.