It will be interesting to see if he fights again. That was his first defeat, but he's getting up there in years as far as MMA fighters go. He learned that, though you think you might have knocked someone down, and they may be hurt, you got to be extremely careful when going in and punching them on the ground, when approaching over the top and between their knees, particularly with someone who knows Brazilian Jujitsu. That's when he got caught in an arm bar.