I disagree. It looks like he's played OK the last couple of weeks but prior to that after the Masters, he's done nothing but play poorly. That is what would keep him from making a lot of money, not his brothers twitter.
Good memory. But just to be clear - the article says he changed driver, fairway woods and ball ... not irons.
Still, pretty dickish of Phil to fault Sutton for him having to spend time learning a new ball when his "current" ball was only one week old.