The World Number Four has been speaking just before teeing off in a major at which he's been very successful
Rory McIlroy thinks he's capable of winning at least one major each year.
The Holywood man is in action at this week's US PGA Championship, a tournament he has thrived at.
He's won it twice, with a number of top three finishes.
The event at Baltusrol in New Jersey is the final major of the year.