Chadiha: Quick impression -- Vikes rookie RB is really good - NFL

Drawing Comparisons With his team facing the Vikings this week, Cowboys coach Wade Phillips was asked to compare Adrian Peterson with other NFL RBs he had seen. His response: "I think people were saying [Gale] Sayers and [Eric] Dickerson, kind of a combination there. That's what he looks like to me. He's got that shift of gears like Sayers had and of course he has that tremendous speed that ... [link]