ATLANTA — Brandt Snedeker played the biggest round of his career for the biggest payoff in golf. Needing to win the Tour Championship on Sunday to beat out Rory McIlroy for the FedEx Cup, Snedeker came up with three big birdies on the back nine at East Lake to take all the drama out the final day that had been loaded with possibilities. Snedeker hit his final tee shot into the grandstand left the 18th green and made bogey.