Watching him now, A-rod looks like he's lying through his teeth. If this guy was this shifty-eyed on the witness stand, a jury would disregard every word he said.
I love how every time Gammons asks him a tough question (i.e., where did you get the steroids?) he evades. It's comical that he keeps referring to GNC and over-the-counter supplements, when he tested positive for a hardcore steroid. He's trying to apologize, without actually admitting anything.
He's "guilty of being naive [and] negligence", but apparently nothing else.