Tiger Woods, Vijay Singh and Arron Oberholser are tied for the lead at six-under after two rounds of the Wachovia Championship in Charlotte, North Carolina.
Woods fired a four-under-68 and could have had the lead all to
himself if he hadn't bogeyed his final hole.
Singh played the final three holes in three-under to salvage a 71 and Oberholser birdied his final three holes to card a 69.
The trio has a one-stroke lead over Ted Purdy and Jason Bohn.
Padraig Harrington had a string of four straight birdies to build a one-shot lead, but hit into the creek on 18 to finish with a triple bogey and a 75. He's at three-under.