Cahair O’Kane: Rory McIlroy’s Masters success owes much to Bob Rotella’s mantra of positivity
[ad_1] BEN Hogan was one of the five golf Grand Slam winners that existed prior to Sunday night. Famed for his work ethic, Hogan also leaned heavily on his self-confidence. His British Open success came at Carnoustie in 1953. When he arrived, he told the media that he was there to win it because he…