Charlie Wi's shaky start with his four-putt double bogey on the opening hole obviously has brought a lot of players back into contention.
Making the most of his round thus far is Aaron Baddeley, who is 4 under through six holes and has birdied his last three holes. That leaves him at 11 under, just two shots off Wi's lead.
Another player with a big start is Jimmy Walker, who is 4 under through nine holes. Walker is at 10 under.
Greg Owen, Kevin Streelman and Ryan Moore also have started strong and are also each at 10 under.
Two-time AT&T Pebble Beach champion Dustin Johnson is 1 under on his first four holes but he bogeyed the par-5 second hole, which could come back to haunt him.
Wi's playing partner, Ken Duke, is even through three holes and is the only player one shot off the pace.