Masters 2015: Rory McIlroy trying 'not to get too anxious'

World number one Rory McIlroy says he is "trying not to get too anxious" as he looks to complete a career grand slam with victory at the Masters.

The Northern Irishman believes he has done all that he can to be ready and is "feeling good".

The 25-year-old added it would be "great for golf" if the returning Tiger Woods were to play well this week in Augusta.