Dustin Johnson holds his winner's trophy alongside Jack Nicklaus after winning the U.S. Open at Oakmont Country Club on Sunday, June 19, in Oakmont, Pennsylvania. Ross Kinnaird/Getty Images
Johnson of the United States celebrates with partner Paulina Gretzky and son Tatum on June 19. David Cannon/Getty Images
Johnson celebrates with caddie Austin Johnson on June 19. Sam Greenwood/Getty Images
Johnson reacts after making a birdie on the 18th hole on June 19. John Minchillo/AP
Scott Piercy waves after finishing the 18th hole on June 19. Gene J. Puskar/AP
Shane Lowry watches his tee shot on the 14th hole on June 19. Charlie Riedel/AP
Sergio Garcia of Spain plays out of the bunker on the 16th hole on June 19. Rob Carr/Getty Images
Shane Lowry celebrates his putt on the 18th during the third round on June 19. Sam Greenwood/Getty Images
Andrew Landry hits from the fairway on the 15th hole on June 19. Charlie Riedel/AP
Gregory Bourdy takes his shot out of the bunker on the 18th hole on June 19. Sam Greenwood/Getty Images North America/Getty Images
Jordan Spieth plays a tee shot on the 18th hole during the continuation of the second round of the U.S. Open at Oakmont Country Club on Saturday, June 18, in Oakmont, Pennsylvania. Christian Petersen/Getty Images North America/Getty Images
Rory McIlroy reacts after leaving his first bunker shot in the sand on the ninth hole during the second round on June 18. Charlie Riedel/AP
Rickie Fowler his tee shot on the ninth hole during the second round on June 18. Andrew Redington/Getty Images North America/Getty Images
Shane Lowry reacts after making a birdie on the ninth hole during the second round on June 18. Gene J. Puskar/AP
Dustin Johnson hits a shot on the third hole during the second round on Friday, June 17. David Cannon/Getty Images North America/Getty Images
Adam Scott of Australia hits his tee shot on the fifth hole during the second round on June 17. Andrew Redington/Getty Images North America/Getty Images
Sergio Garcia watches his tee shot on the eighth hole during the second round on June 17. Charlie Riedel/AP
Phil Mickelson hits his tee shot on the sixth hole during the second round on June 17. Ross Kinnaird/Getty Images North America/Getty Images
Sergio Garcia of Spain hits his tee shot on the fourth hole during the continuation of the weather-delayed first round on June 17. Sam Greenwood/Getty Images North America/Getty Images
Max Kieffer of Germany lines up his putt on the 18th hole during the rain delayed first round on June 17. Gene J. Puskar/AP
Gregory Bourdy of France plays his shot from the 11th tee during the first round on Thursday, June 16. Rob Carr/Getty Images North America/Getty Images
Jordan Spieth of the United States plays a shot from the Church Pews on the 15th hole during the first round on June 16. Christian Petersen/Getty Images North America/Getty Images
Kevin Streelman watches his tee shot on the 14th hole during the first round on June 16. Charlie Riedel/AP
Andrew Landry watches his tee shot on the seventh hole during the first round on June 16. Charlie Riedel/AP