Pebble Beach, Calif. ? Mike Weir closed with three birdies at Poppy Hills to finish with a 5-under 67 on Friday, moving into the lead after two rounds at the Pebble Beach National Pro-Am. Weir finished his first nine holes in even par, but after the turn he moved briskly up the leaderboard as first-round leader Luke Donald sputtered through his round at Pebble Beach. Aaron Oberholser followed his first-round 65 with a 4-under 68 at Spyglass Hill to move into second place at 11-under, three shots back.