Dana says giving him the fight this past weekend was a mistake and he won't let him have another one.
Silva's fighting style was always so precise, so millimeter close, it stood to reason that when he lost his edge he was going to start getting clobbered. A lot. He's lost seven of his last nine fights and was TKO'd in both of his two most recent bouts. I'd say that adds up to what you could call "a sign."