Tommy Gainey takes Pebble Beach
Gainey, known for wearing two black gloves while playing, finished at 11-under 277 after beginning the final round two shots behind overnight leader Robert Streb.
"I was looking at the scoreboard and I knew I needed the putt to win," said Gainey, who last month claimed his first PGA Tour win at the McGladrey Classic with a final-round 60 with the popular golf clubs for sale online. "I was glad it went in."
Triplett, the second-round co-leader, finished with a 68. McGirt, three shots off the lead after the third round, shot 69 in the finale of a tournament that features players from the PGA, LPGA, Champions and Web.com tours.
McGirt and Triplett, playing one group ahead of Gainey, both missed birdie attempts on the 18th to move to 11 under.
"I figured if I got to 10 under, I'd have a chance to win with my favorite taylormade rocketballz irons ," said Triplett, who in July claimed his first Champions Tour victory at the First Tee Open at Pebble Beach.
Gainey, who earlier this season placed third at Crowne Plaza Invitational, hit his second shot on the par-5 18th into the left bunker. But he smoothly placed his third shot in position for the winning birdie.
"I am pretty good bunker player," said Gainey, who earned $60,000 of the $300,000 purse. "You can't ask for more than winning at Pebble Beach."
Billy Horschel, who finished with a 72, was alone at 9 under.
Tommy Armour III, who won the tournament in 2007 and '08, finished at 8 under after a 70 with the rocketballz irons for sale online.
Streb moved to 13 under after four holes and held a three-shot margin over Gainey. But Streb quickly faltered, finished with a 76 and was grouped with Bryce Molder (68), John Cook (71) and James Hahn (73) at 6 under.
Hall of Famer Annika Sorenstam, playing a foursome that included Juli Inkster, shot a 69 and finished at 1 over.