2012 BMW Championship Third & Final Round - wgaesf
Jimmy Walker hits his tee ball at 17 during third round play at the BMW Championship in Carmel Indiana on Saturday Sept. 8, 2012.
(Charles Cherney/WGA)

Jimmy Walker hits his tee ball at 17 during third round play at the BMW Championship in Carmel Indiana on Saturday Sept. 8, 2012.
(Charles Cherney/WGA)