Rory McIlroy made up a two-shot deficit on Billy Horschel at the Tour Championship on Saturday, setting up a $10 million showdown to end the PGA Tour season. McIlroy overcame a pair of three-putt bogeys by rolling in a 25-foot eagle putt on the 15th hole, and closing with a tough chip from thick grass behind the 18th green that allowed him to save par for a 3-under 67. Horschel led by as many as three shots during the third round at East Lake until he dropped two shots on the back nine and had to settle for a 69. Read more http://espn.go.com/golf/story/_/id/...ionship-rory-mcilroy-billy-horschel-tied-lead