Why is Ron Jaworski such a lousy yst for ESPN?

What does he contribute? really? I mean it, all i see and hear when he comes on is some fat retard blabbering about a bunch of useless crap. He's like a fatter Theismann, but a little more bearable. How the hell is he in the box, and Steve Young is down on the field. Not only is Steve Young a more legitimate athlete, but he speaks like an educated and well experienced man.