U.S. Open champion Brooks Koepka revealed a phone call from Dustin Johnson helped him stay patient during the final round at Erin Hills.
Koepka, 27, claimed his first major on Sunday, carding a five-under 67 in the final round to secure a four-stroke victory.
The American's success came a year on from Dustin Johnson winning his maiden major at Oakmont.
Koepka said the world number one had called him on Saturday, offering some advice which came in handy.
"[I was] just staying one shot at a time. That's what I kept doing," he told a news conference.
"Dustin actually called me last night and told me the same thing, just stay patient. Just keep doing what you're doing, you're going to win the thing, and just don't get ahead of yourself. A bunch of people told me that.
"And I felt like I really stayed patient all week. Between conversations I've had with Claude [Harmon III] and Pete Cowan sat me down, I think, on Tuesday, and kind of had a conversation with me just kind of staying patient, not trying to win.
"I felt like that has been the thing lately with me, why I haven't really played that well, I've been trying to win so badly. I felt like I've underachieved. And the more patient that I can become, the more times I'll put myself in this situation."
One trophy.— PGA TOUR (@PGATOUR) June 19, 2017
Two stars. pic.twitter.com/9eknadjyrW
Koepka finished at 16 under – well clear of Hideki Matsuyama and Brian Harman – as he equalled Rory McIlroy's record score to par in the tournament's history.
He said Johnson, one of several big names to stunningly miss the cut, was supportive after the pair played a round together ahead of the event.
"I mean there's probably not that much that's that interesting, to be honest. It was a long phone call. For us it was like two minutes, it wasn't much," Koepka said.
"But he just said a few things, and just stay patient. And I'll win if I stay patient and just keep doing what I'm doing.
"Because we played Tuesday practice round together and, I mean, he watched me play. I thought I played pretty solid on Tuesday. And he said he was pulling for me and just hang in there. It will happen."
|I wish he´ll come to PSG - Motta wants Buffon reunion|
|Guardiola praises new Arsenal boss Emery|
|Defensive woes, travel sickness and Ozil´s role - Emery´s Arsenal to-do list|
|WATCH: Anthony Joshua serves up Stephen Curry assist|
|De Villiers announces international retirement|
|Salah not comparable to Ronaldo yet - Karius|
|Toure open to Manchester United switch & wants to play with Pogba|
|Rockets backed up fighting talk, says Harden|
|Europa League master, record return at PSG - Arsenal boss Emery in Opta numbers|
|Curry not taking the blame for defeated Warriors|
|Arsenal confirm Emery appointment|
|Bellamy confirms talks with Brisbane Broncos|
|Ref took Champions League final away from Roma - Under|
|Goals galore and sinking City - Liverpool´s road to the Champions League final|
|Benitez: Winning Champions League changed my life|
|Brewers extend Diamondbacks´ losing streak to six|
|Weidenfeller bids farewell in Schmelzer´s last game as Dortmund captain|
|Owen surprised by Zidane success|
|Rockets break Warriors´ 16-game home postseason win streak|
|Bennett keen to see out contract as Broncos target Bellamy|
|Copa Libertadores Review: Silva helps Cruzeiro into last 16|
|Chargers tight end Henry suffers torn ACL|
|WATCH: Harden dunks all over Green|
|Madrid are linked to 50 players – Ronaldo laughs off Neymar rumours|
|Giants sign wide receiver Shepard|
|Salah wouldn´t improve Real Madrid – Del Bosque|
|Stevens says Tatum should´ve been unanimous All-Rookie First Team selection|
|Rodgers on Bryant: If he ends up here, we´ll welcome him|
|Jets´ Hackenberg dealt to Raiders for 2019 conditional pick|
|Mets sign Bautista, start him same day|
|Warriors´ Iguodala ruled out for game four|
|Guzman called up as Romero replacement for Argentina|
|Gaya signs new five-year Valencia contract|
|Celta appoint Antonio Mohamed as new coach|
|Klopp: Real Madrid have no weaknesses|
|Strauss ´stepping away´ from England role to support wife|
|Argentina rule Romero out of World Cup|
|Emery´s website appears to confirm Arsenal appointment|
|´Inspiring´ Guardiola has made Fleetwood a better golfer|
|Two trophies in a week! Torres leaves Atletico Madrid in style|
|I died a thousand deaths - Yates set for Giro defensive after time trial|
|Hamsik hints at Napoli exit amid China rumours|
|Rowett swaps Derby for Stoke|
|Thiem comfortable in victory as rain delays Wawrinka|
|Schmelzer gives up Borussia Dortmund captaincy|
|Top seed Stephens struggling at Nuremberg Cup|
|This is the wrong information - Vieira rejects Nice speculation|
|France rest Guirado, recall Thomas for New Zealand tour|
|Warriors´ Iguodala upgraded to questionable for game four|
|Simmons, Mitchell unanimous picks for NBA All-Rookie first team|
|AC Milan referred over alleged FFP breaches|
|F1 Raceweek: Ferrari and Red Bull target Monaco upturn|
|Horoya 2 Mamelodi Sundowns 2: Camara header denies visitors´ comeback|
|Du Plessis rescue mission takes Super Kings to IPL final|
|Seedorf to leave relegated Deportivo|
|Wenger turned down Real Madrid ´two or three times´|
|Kane dreams of lifting World Cup trophy as England captain|
|UEFA opens disciplinary proceedings against Liverpool & Roma|
|Yates stays on course for Giro title, Dennis wins time trial|
|Brighton sign Nigeria international Balogun|
|Ronaldo again pips LeBron and Messi as sport´s most famous star|
|Marcelo fears backlash if Madrid lose Champions League final|
|Messi joins Argentina´s World Cup training camp|
|FIFA finds no doping cases in Russia´s World Cup squad|
|Liverpool´s strikeforce reminds Ronaldo of Real Madrid|
|Hysaj staying at Napoli ´regardless of Sarri´s future´|
|Amir fully fit for Lord´s Test|
|A fast start to life - The Golden Knights and the expansion teams who excelled early|
|Molina gets two-year anti-doping ban for positive test after Joshua bout|
|Ramos: We´re a vintage Real Madrid team|