I was just reading about him as well. I watched the first episode of Hard knocks and thought it was weird about his feet. Then I read the article about him having severe frostbite on the bottoms of his feet because he could not follow simple rules.
I now see why the Steelers were ready to unload him. He appeared to opening of camp in a hot air balloon for petes sake. Gruden has his hands full. The person I see Gruden will have a problem with is that Johnathan Abram rookie safety. What a little fack head he is.