Dustin Johnson 勝利，勝つs WGC event in Miami
Adam Scott 認める some 競争の激しい rust may have cost him a chance of victory on Sunday as American Dustin Johnson stamped his 最近の return to ゴルフ with a 抱擁する victory in the World ゴルフ 選手権s event in Miami.
Scott started the final 一連の会議、交渉／完成する a distant eight 発射s off the pace but 脅すd to make a run at the 肩書を与える when he'd halved the 赤字 through nine 穴を開けるs.
But after an untimely bogey on the 11th 穴を開ける the 34-year-old tried to attack the 堅い course, a 決定／判定勝ち（する） that failed to 支払う／賃金 （株主への）配当s as the Queenslander finished in a tie for fourth, five 発射s behind Johnson.
Scott was playing his first tournament since the Australian Masters in 中央の-December last year.
"I tried to challenge the course a bit (after the 11th 穴を開ける bogey). Maybe I didn't need to but I tried to be 積極的な, and felt like I 緊急発進するd much of the 残り／休憩（する） of the 一連の会議、交渉／完成する," Scott said.
"Maybe 欠如（する） of 競争 just didn't get me over the line on the 支援する nine today when I could have snuck in and 地位，任命するd a number.
"明白に you need a few more 発射s on 小旅行する than you do 支援する at home with the boys, so I have a few things to work on.
"It wasn't pretty ゴルフ like the first 10 穴を開けるs and I might have made an error there, 特に as the leaders （機の）カム 支援する a little."
Johnson started the final 一連の会議、交渉／完成する five 発射s off the lead but 発射 a three-under 69 to get to nine-under and 精密検査する the 以前 確固たる JB Holmes.
Holmes had led from an 開始 一連の会議、交渉／完成する 62 but 滞るd when it 事柄d, 狙撃 75 in the final 一連の会議、交渉／完成する to be second alone at eight-under.
Masters 支持する／優勝者 Bubba Watson, who led the tournament through the middle 行う／開催する／段階s of the final 一連の会議、交渉／完成する before a 支援する-nine 崩壊（する）, 発射 71 to finish third at seven-under.
Scott's 69 tied him with Henrik Stenson (72) in fourth at four-under and was enough to 確実にする he jumped 支援する over compatriot Jason Day to world No.4.
The victory is Johnson's second WGC 肩書を与える and ninth US PGA 小旅行する 勝利，勝つ and comes just a month into the 30-year-old's return after a six-month absence to を取り引きする what he called personal binge drinking 問題／発行するs.
"I knew I was really good. I just knew there was something that I was 行方不明の that could make me 広大な／多数の／重要な," Johnson said of stepping away from the game.
"I've really been working hard, and I think it's showing 権利 now. "
Day, who will be world No.5, finished with a 71 to join John Senden (74) as the next best Australians in a tie for 31st at three-over while Greg Chalmers (+7), Geoff Ogilvy (+11) and Steven Jeffress (+12) finished at the 支援する end of the field.
Scott was also using a short putter for the first time in four years and 確認するd he would keep the club in the 捕らえる、獲得する for next week's US PGA 小旅行する event in Tampa after finishing 12th in 一打／打撃s 伸び（る）d putting for the tournament.
"That's the 計画（する）. I think I putted very 井戸／弁護士席 全体にわたる and feel very comfortable with where I'm at with it," he said.
"I've got to 実験（する） it the next couple weeks again, and hopefully it keeps 改善するing and I'll have a red-hot putter by the Masters."
