Is it true than Tony Romo dumped Jessica Simpson because he was tired of the criticism?

If so, what a wimp. He should have said: "Listen here, I am hitting that hottie Jessica Simpson whether you like it or not. If I play a crappy game, it isn't because of her, it's because I sucked that day. So I'm gonna keep hitting that fine piece of you know what and all of you whiners can kiss my you know what, as soon as Jessica is done kissing it."