GULLANE, Scotland —
"Best round I've ever seen him play," said his caddie, Jim "Bones" Mackay.
His final surge was right about the time Westwood and Scott began to fold.
Scott, trying to join an exclusive list of players who have won a green jacket and a claret jug in the same year, made a remarkable recovery from the dunes right of the par-3 13th hole, only to miss the 7-foot par putt. He took three putts for bogeys on the next two holes — from long range on the 14th, and from 20 feet on the 15th — and found a bunker on the next.
Westwood started to lose his grip on the jug with bogeys on the seventh and eighth, and failing to birdie the downwind, par-5 ninth. Presented with birdie chances early on the back nine, his putting stroke began to look tentative.
Westwood and Scott tied for third with Ian Poulter, who played a four-hole stretch in 5-under around the turn and closed with a 67. At 1-over 285, he canceled a flight home in case of a playoff. Moments later, with Mickelson pulling away, the outcome was clear.
Jack Nicklaus said on Twitter, "Phil's round was incredible. After his bad break on 16 and to then get up and down showed a lot of guts. And the two great shots at 17 ended the tournament."
Making this even sweeter for Mickelson is that just one month ago he lost out on yet another chance to win the U.S. Open, the missing link of a career Grand Slam. Mickelson twice made bogey with wedge in his hand on the back nine at Merion and had his record sixth runner-up finish.
Woods, Nicklaus, Gary Player, Ben Hogan and Gene Sarazen are the only players to win all four professional majors. Mickelson figured it would be the British Open that would hold him back. Now he has the jug, and he never took his hand off it during his press conference.