Not too sure if it's age, (says the fan with a Jobe avatar), just seems to be really coasting. He's getting by with not doing as much as he previously has - or could do - and isn't being held accountable. At times he even looks a little disinterested. Could be age, could be an injury, could be stress or could be attitude. Can still turn it on when he wants to though - just gotta hope he does (or can).