KELLY SLATER: MASTER OF MASTERS

Kelly Slater was once the world's best competitive surfer. That is no longer the case. Slater's head isn't in the game the way it used to be, even just a couple of years ago. He has not done what every other durable late-stage great athlete has done through the ages (Ali and Bird, to name two), and relay on wits and tactics and experience to stay on top. He gives heats away now. Not always, but to...