'A long way to go!' - McIlroy makes dream start to fresh Masters title bid

Rory McIlroy is refusing to get carried away about the possibility of a successful title defence at The Masters, despite jumping into the clubhouse lead after a stunning start at Augusta National.

A year on from becoming just the sixth male golfer in history to complete the career Grand Slam, following his dramatic play-off victory over Justin Rose, McIlroy enhanced his chances of becoming only the fourth player to win back-to-back editions of The Masters.