A slip up at the 18th dashed world No . 1 Tiger Woods ' hopes of carding a first bogey-free round at the Players . Roberto Castro leads the Championship after record - equaling opening round . The American shot a nine - under - par 69 to lead the tournament by three shots . Rory Green and Zach Johnson tied for second place on six under . Tiger Woods bogeys the 18th to sit tied for fourth on six under .
Roberto Castro leads the Championship after record - equaling opening round . The American shot a nine - under - par 69 to lead the tournament by three shots . Rory Green and Zach Johnson tied for second place on six under . Tiger Woods bogeys the 18th to sit tied for fourth on six under .