Tom Cable says the Raiders' interest in an offensive lineman in the draft was played up. ?We kind of went into it talking about the offensive line for a purpose, really, because we had signed Khalif Barnes and Erik Pears at tackle,? Cable said. ?Then there was the trade (for Samson Satele), which was huge,? Cable said, going on to mention the depth at guard behind starters Robert Gallery and Cooper Carlisle, starting with Paul McQuistan.?