I need to improve mentally - McIlroy

Rory McIlroy admits the pressure to win the Masters to complete a Grand Slam of majors left him "anxious" and "nervous" as he finished joint 10th at Augusta.

The world number three from Northern Ireland started the third round just one shot behind leader Jordan Speith but fell down the leaderboard following a five-over-par 77.

McIlroy finished with a 71 on Sunday, leaving him six strokes behind English winner Danny Willett.