Woods is playing for the first time since winning The Open last month

SECOND-ROUND LEADERBOARD:
US unless stated
-13 B Quigley
-12 T Woods
-11 J Sluman, B Van Pelt, M Weir (Can), V Singh (Fij) (13)

Tiger Woods finished one shot behind leader Brett Quigley at the Buick Open after finally completing his second round on Saturday.

Woods, who was sharing the lead before being forced off on the 15th hole on Friday because of darkness, carded a 66 to reach 12 under.

Quigley had fired a 66 in his second round at the Michigan course on Friday.

Vijay Singh, Mike Weir, Jeff Sluman and Bo Van Pelt are all on 11 under in a tie for third place.

Woods has been a top-four finisher in his past four appearances in the event and was the the 2002 champion.

He fired seven birdies without a bogey through 15 holes on Friday to match Quigley for the lead in his quest for a 50th career PGA Tour title.