Golf:Sean O'Hair claimed victory in the RBC Canadian Open after beating Kris Blanks at the first play-off hole.
The pair had both finished on four under but made a meal of the replayed 18th hole, with a bogey proving enough for O'Hair to emerge victorious.
Argentina's Andres Romero finished one shot back after a closing bogey denied him a spot in the play-off, with 2006 US Open winner Geoff Ogilvy and home challenger Adam Hadwin on two under.
O'Hair produced a tidy round, with birdies at the seventh and eighth bringing him into contention and his two bogeys on the back nine both swiftly cancelled out by birdies.
First-round leader Blanks bogeyed the second but recovered for a two-under-par front nine of 33. That left him five under but he dropped shots at 11 and 13 before a birdie at the long 15th put him back into a share of the lead - which he maintained by recovering from a greenside bunker to make par at the last.
Romero was unable to join them in a play-off as he too found the bunker in front of 18 but could not emulate Blanks' up-and-down.
Overnight leader Bo Van Pelt fell away on the final day, shooting a four-over-par 74 to drop out of contention.
Van Pelt's putting kept him on an even keel through his front nine, with seven one-putts compensating for the fact he hit just two out of nine greens in regulation, but he was unable to keep it together after the turn.
Collated final round scores and totals (US unless stated, par 70):
276Sean O'Hair 69 73 66 68 (Sean won at first play-off hole), Kris Blanks 67 71 69 69
277Andres Romero (Arg) 72 68 67 70
278Adam Hadwin (Can) 72 66 68 72, Geoff Ogilvy (Aus) 70 68 70 70
279Bo Van Pelt 68 72 65 74, Woody Austin 68 75 68 68, Scott Piercy 70 70 70 69
280John Daly 70 71 67 72, Spencer Levin 73 66 72 69, Charl Schwartzel (Rsa) 71 67 73 69, Patrick Cantlay 72 71 68 69
281Bud Cauley 69 72 68 72, Cameron Tringale 73 66 72 70, Chez Reavie 70 71 73 67, Josh Teater 74 67 73 67
282Scott McCarron 74 65 72 71, Ernie Els (Rsa) 68 74 74 66, Lee Janzen 69 68 76 69, Luke Donald (Eng) 70 73 72 67, Tommy Gainey 77 65 70 70
283Charlie Wi (Kor) 73 70 71 69, Keegan Bradley 70 70 70 73, Chad Campbell 69 67 74 73, Scott Stallings 71 71 71 70, Morgan Hoffmann 70 70 73 70, Greg Chalmers (Aus) 72 70 72 69, Rickie Fowler 69 69 74 71
284Ben Crane 69 70 75 70, Ryan Moore 73 69 67 75
285Ben Martin 68 74 72 71, Paul Stankowski 72 70 70 73, Matt Mcquillan (Can) 68 73 74 70
286Hunter Mahan 70 72 73 71, Jerry Kelly 71 67 72 76, Michael Thompson 70 66 74 76, Jim Furyk 74 70 72 70, David Hearn (Can) 70 68 74 74, Kevin Streelman 73 71 70 72
287Chris Stroud 73 71 71 72, Bill Lunde 68 74 71 74, Lucas Glover 69 70 73 75, Colt Knost 72 68 73 74, Kevin Chappell 73 70 72 72, Matt Bettencourt 70 72 69 76, Kevin Stadler 72 69 75 71, Marc Turnesa 71 71 73 72, Shane Bertsch 72 70 78 67, Briny Baird 72 71 74 70
288Kevin Na 69 72 75 72, Jarrod Lyle (Aus) 72 67 75 74, Pat Perez 74 69 71 74, Aron Price (Aus) 68 71 69 80, Chris DiMarco 70 73 72 73, Peter Lonard (Aus) 73 70 73 72
289Joe Durant 71 70 76 72, Paul Goydos 68 69 75 77, Martin Piller 71 72 75 71
290Brett Quigley 68 74 72 76, Brian Gay 73 71 73 73, Bio Kim (Kor) 75 67 74 74, David Mathis 71 69 69 81, William McGirt 74 69 73 74, Kevin Kisner 68 72 75 75
291DJ Brigman 70 74 75 72
292Alexandre Rocha (Bra) 76 68 72 76
293Steve Flesch 72 68 76 77
294Will MacKenzie 74 69 79 72, Jimmy Walker 68 75 73 78, Frank Lickliter II 74 70 77 73
295Justin Leonard 73 70 75 77, Brad Fritsch (Can) 71 70 80 74
297Dustin Risdon 75 69 76 77
299Chris Tidland 77 67 79 76, Fabian Gomez (Arg) 73 71 79 76
300Nathan Green (Aus) 70 74 78 78
