I finally have.

GRob is a bust, at least at LT. I don't know how many times I saw where he just whiffed on his block. I don't know the guy personally of course, but it just doesn't seem like he has the mental capacity to play LT. Before anybody jumps on me for that, it's just my speculation based on what I see from my couch. Anyway, I think he'd be much better at Guard, and hopefully the new regime, whoever that's gonna be, will move him there. He kills us at LT.