Last year, Rory McIlroy completed the career Grand Slam when he won The Masters at Augusta after a rollercoaster weekend.
But why are sports fans so drawn to McIlroy, and can winning the green jacket propel him to further greatness for the remainder of his career?
Journalist Alan Shipnuck has released a new book called "Rory: The Heartache and Triumph of Golf's Most Human Superstar", in which he talks about how the Co. Down man became golf's most intriguing player of his generation.
Hit the 'Play' button to hear his chat with Matt on The Last Word.
