Padraig Harrington won the PGA Grand Slam of Golf, closing with a 4 under par 67 for a one stroke victory over U. S. Open champion Webb Simpson, who closed with a bogey free 67. Keegan Bradley had a 67 and Masters champion Bubba Watson carded a 71 to finish tied for third, six shots off the pace. Bradley was filling in for PGA champion Rory McIlroy in the tournament that is set up as a test between all four of the year's Grand Slam winners.
