AUGUSTA, Ga. - Rory McIlroy has teed off in the third round of the Masters with a two-stroke lead.

The 21-year-old from Northern Ireland comes into Saturday with a 10-under 134 total. Another youngster, 23-year-old Jason Day of Australia, is at 136.

Four-time champion Tiger Woods is coming off a 6-under 66, showing signs of snapping the longest losing streak of his career. He started the round three strokes back, tied for third with South Korean K.J. Choi, but stumbled a bit with a bogey at the first hole.

On a sweltering spring day, Sergio Garcia and Brandt Snedeker made the biggest moves early on, pushing their scores to 7 under. The Spaniard birdied three of the first five holes, while Snedeker had an eagle at the par-5 second hole and followed with a birdie at No. 3.