Dog has a point, but come on, Lidle is certainly an improvement over Ponson. Maybe Cash took it a little far by saying that he wouldn't have done the deal without Lidle, but Dog was just ripping Lidle for no reason.
Sure he's not an ace, but he's not expected to be. He just needs to keep the Yankees in the ballgame, and with their offense, they should be able to win.
That said, it was very entertaining to listen to.