Calm down man. Do you think he should keep f!ghting? to me its obvious he should walk away. Who would he f!ght next some up and comer, trying to make his bones. If he stays he will only be somebody for younger f!ghters to make their name off of.
How is it obvious when if he came in with a better gameplan he would've won both of his last f!ghts? He lost against Werdum cause he kept jumpin in a black belt bjjs guard. And this f!ght he didn't move to keep from the grappling of silva. Fact is without that 50lbs weight difference this f!ght would've been totally different. It's not like Arlovski who keeps getting knocked out.
But I do feel like he should retire if his heart isn't into it. He's got money, he's comfortable no reason to keep f!ghting if you don't want to.