Oklahoma quarterback Baker Mayfield won't start the Sooners' regular-season finale against West Virginia. The Heisman hopeful won't be a captain for the game either in response to Mayfield's comments and crotch-grabbing Saturday vs. Kansas.Cowboys Hall of Fame receiver Michael Irvin - a notorious trash talker himself - weighed in on where Mayfield went too far."I saw what he did," Irvin said Monday in his regular appearance on 105.3 The Fan's G-Bag Nation.