Bethpage - Brooks Koepka took inspiration from the crowd turning on him as he nearly "choked away" the PGA Championship and battled through to recover for the most satisfying victory of his career.
Koepka shook off four back-nine bogeys in a row to win his fourth major title Sunday at Bethpage Black taking a two-stroke victory over fast-closing Dustin Johnson.
"This is definitely the most satisfying of all the ones I've won," Koepka said. "Today was definitely the most satisfying for how stressful that round was, how stressful DJ made that. This was, by far, the most stressful."
Koepka began the final round with a PGA record seven-stroke lead and saw it shrink to a single shot.
No man has led a major by so much so late and lost. But Koepka nearly did after bogeys on holes 11 through 14.
"I don't want to say it's a panic, but it's definitely a shock when you make a couple," Koepka said. "I wasn't nervous. I was just in shock of what was going on - 13 was a bit disappointing and 14 was just a bit of a shock to go four in a row.
"I can't tell you the last time I've made four bogeys in a row. I don't know if I ever have. But just had to reset. I think everybody chanting, 'DJ' kind of helped that."
New York fans are notorious for turning on favourites when they falter and Koepka proved no exception, fans calling out 'DJ' to add tension to every blunder.
"It's New York. What do you expect when you're half-choking it away?" Koepka said. "I kind of deserved it.
"You're going to rattle off four in a row and it looks like you're going to lose it. I've been to sporting events in New York. I know how it goes."
What he didn't anticipate is how the chants would give him something to focus upon, shake the shock and the bogeys and reboot.
"I think it actually helped. It was at a perfect time because I was just thinking, 'OK, all right. I've got everybody against me. Let's go.'
It helped me refocus and hit a good one down 15. That was probably the best thing that could have happened. It was very stressful, the last hour and a half of that round.
"You've got to right the ship eventually and try to stay mentally strong."
Koepka parred 15 and 16 while Johnson was making bogeys at 16 and the par-3 17th. Even when Koepka notched his own bogey at 17, he was two ahead at the 18th tee and overcame finding sand and weeds to sink a six-foot par putt for his second PGA title in a row after winning the past two US Open crowns.
"It has been incredibly quick. It has been so much fun these last two years," Koepka said. "To be standing here today with four majors, it's mind-blowing."
Koepka defends himself given the difficult course and windy conditions.
"I was playing good. I just made mistakes at the wrong time," he said. "I challenge anybody to go play this golf course in 15-20-mph winds and see what they shoot."
Losing never entered his thoughts, Koepka claimed.
"I never thought about failing. I was trying my butt off," he said. "If I would have bogeyed all the way in, I still would have looked at it as I tried my hardest. Sometimes that's all you've got.
"Even if I would have lost, I guess you could say choked it away. I tried my tail off just to even make par and kind of right the ship. But I never once thought about it."
Scores after Sunday's final round of the 101st PGA Championship at par-70 Bethpage Black:
272 - Brooks Koepka (USA) 63-65-70-74
274 - Dustin Johnson (USA) 69-67-69-69
278 - Jordan Spieth (USA) 69-66-72-71, Patrick Cantlay (USA) 69-70-68-71, Matt Wallace (ENG) 69-67-70-72
279 - Luke List (USA) 68-68-69-74
280 - Kang Sung (KOR) 68-70-70-72
281 - Gary Woodland (USA) 70-70-73-68, Matt Kuchar (USA) 70-70-72-69, Rory McIlroy (NIR) 72-71-69-69, Shane Lowry (IRL) 75-69-68-69, Erik van Rooyen (RSA) 70-68-70-73, Adam Scott (AUS) 71-64-72-74
282 - Chez Reavie (USA) 68-71-71-72, Jazz Janewattananond (THA) 70-68-67-77
283 - Brandt Snedeker (USA) 74-67-73-69, Mike Lorenzo-Vera (FRA) 68-71-75-69, Abraham Ancer (MEX) 73-70-69-71, Lucas Glover (USA) 72-69-69-73, Lucas Bjerregaard (DEN) 71-69-70-73, Xander Schauffele (USA) 70-69-68-76, Hideki Matsuyama (JPN) 70-68-68-77
284 - Thomas Pieters (BEL) 74-70-71-69, Jason Kokrak (USA) 73-70-71-70, Billy Horschel (USA) 70-72-71-71, Emiliano Grillo (ARG) 76-67-70-71, Jason Day (AUS) 69-74-69-72, Jimmy Walker (USA) 70-70-71-73
285 - Paul Casey (ENG) 70-71-75-69, Graeme McDowell (NIR) 70-72-73-70, Keegan Bradley (USA) 70-70-73-72, Webb Simpson (USA) 72-69-72-72, Adam Hadwin (CAN) 72-70-70-73, Justin Rose (ENG) 70-67-73-75, Sam Burns (USA) 70-72-69-74
286 - Beau Hossler (USA) 72-69-77-68, Li Haotong (CHN) 73-69-70-74, Danny Lee (NZL) 64-74-71-77, Rickie Fowler (USA) 69-69-71-77, Harold Varner (USA) 71-67-67-81
287 - Matt Fitzpatrick (ENG) 75-65-76-71, Charles Howell (USA) 72-67-73-75, Aaron Wise (USA) 70-71-71-75, Kiradech Aphibarnrat (THA) 76-68-68-75, Adam Long (USA) 73-70-69-75, Scott Piercy (USA) 72-67-72-76, Danny Willett (ENG) 71-70-69-77
288 - Henrik Stenson (SWE) 74-68-75-71, Kelly Kraft (USA) 71-65-78-74, Bronson Burgoon (USA) 73-66-74-75, Francesco Molinari (ITA) 72-68-73-75, Tyrrell Hatton (ENG) 71-69-72-76, Tommy Fleetwood (ENG) 67-71-72-78
289 - Charley Hoffman (USA) 73-69-75-72, Justin Harding (RSA) 74-70-73-72, Cameron Champ (USA) 72-71-73-73, Alex Noren (SWE) 73-69-74-73, J.J. Spaun (USA) 72-72-70-75, Zach Johnson (USA) 71-69-73-76
290 - Ross Fisher (ENG) 74-67-77-72, Rob Labritz (USA) 75-69-74-72, J.T. Poston (USA) 77-67-71-75, Louis Oosthuizen (RSA) 70-68-73-79
291 - Max Homa (USA) 70-71-79-71, Joost Luiten (NED) 72-72-77-70, Corey Conners (CAN) 72-72-76-71, Kurt Kitayama (USA) 74-68-77-72, Cameron Smith (AUS) 73-70-74-74, Thorbjorn Olesen (DEN) 73-70-71-77, Tony Finau (USA) 70-73-69-79
292 - David Lipsky (USA) 70-74-77-71, Rafa Cabrera Bello (ESP) 75-69-74-74, Lucas Herbert (AUS) 74-70-73-75, Phil Mickelson (USA) 69-71-76-76, Daniel Berger (USA) 70-66-78-78, Joel Dahmen (USA) 70-72-71-79
293 - Kevin Tway (USA) 73-70-76-74
294 - Andrew Putnam (USA) 74-70-75-75, Pat Perez (USA) 68-73-76-77
295 - Rich Beem (USA) 75-69-82-69, Ryan Vermeer (USA) 70-74-72-79
299 - Marty Jertson (USA) 72-69-79-79