Jim Mackay outlined Rory McIlroy's strengths at Augusta National, highlighting that he's the best driver of the ball on tour, an elite advantage given the importance of distance and par-five scoring at Augusta. Mackay advises if he were McIlroy's caddie, he'd remind Rory of his previous major victories and that perfection isn't required to contend. Instead, McIlroy should dominate par-fives and avoid double bogeys and three-putts, which would significantly boost his chances of finally completing the career Grand Slam.