Rory McIlroy took exception to comments Brandel Chamblee made about his fitness regimen, then went out of his way to let Chamblee and the world know how he felt. It's a window into how golfers can be affected by the critics -- fans and media alike -- and what it can do to motivate or discourage a player. Meanwhile, Jordan Spieth is looking to get refocused after a bad few days at Riviera. And why isn't anyone paying attention to PGA Tour Champions?