2016 Safeway Open

NAPA, CA - OCTOBER 13: Mackenzie Hughes of Canada tees off on the 17th hole during round one of the Safeway Open at the North Course of the Silverado Resort and Spa on October 13, 2016 in Napa, California. (Photo by Ezra Shaw/Getty Images)

NAPA, CA - OCTOBER 13: Brandon Hagy tees off on the 14th hole during round one of the Safeway Open at the North Course of the Silverado Resort and Spa on October 13, 2016 in Napa, California. (Photo by Ezra Shaw/Getty Images)

NAPA, CA - OCTOBER 13: Nicholas Lindheim tees off on the 14th hole during round one of the Safeway Open at the North Course of the Silverado Resort and Spa on October 13, 2016 in Napa, California. (Photo by Ezra Shaw/Getty Images)

NAPA, CA - OCTOBER 13: Cameron Smith of Australia tees off on the 14th hole during round one of the Safeway Open at the North Course of the Silverado Resort and Spa on October 13, 2016 in Napa, California. (Photo by Ezra Shaw/Getty Images)

NAPA, CA - OCTOBER 13: Emiliano Grillo of Argentina tees off on the eighth hole during round one of the Safeway Open at the North Course of the Silverado Resort and Spa on October 13, 2016 in Napa, California. (Photo by Ezra Shaw/Getty Images)

NAPA, CA - OCTOBER 13: Paul Casey of England tees off on the 17th hole during round one of the Safeway Open at the North Course of the Silverado Resort and Spa on October 13, 2016 in Napa, California. (Photo by Ezra Shaw/Getty Images)

NAPA, CA - OCTOBER 13: Kevin Na plays his shot from the rough on the 16th green during round one of the Safeway Open at the North Course of the Silverado Resort and Spa on October 13, 2016 in Napa, California. (Photo by Ezra Shaw/Getty Images)

NAPA, CA - OCTOBER 13: Matt Kuchar tees off on the 17th hole during round one of the Safeway Open at the North Course of the Silverado Resort and Spa on October 13, 2016 in Napa, California. (Photo by Ezra Shaw/Getty Images)

NAPA, CA - OCTOBER 13: Scott Piercy talks with his caddie on the 17th tee during round one of the Safeway Open at the North Course of the Silverado Resort and Spa on October 13, 2016 in Napa, California. (Photo by Ezra Shaw/Getty Images)

NAPA, CA - OCTOBER 13: Phil Mickelson tees off on the 14th hole during round one of the Safeway Open at the North Course of the Silverado Resort and Spa on October 13, 2016 in Napa, California. (Photo by Ezra Shaw/Getty Images)

NAPA, CA - OCTOBER 14: Bill Haas plays his shot on the first hole during the second round of the Safeway Open at the North Course of the Silverado Resort and Spa on October 14, 2016 in Napa, California. (Photo by Ezra Shaw/Getty Images)

NAPA, CA - OCTOBER 14: Phil Mickelson tees off on the fourth hole during the second round of the Safeway Open at the North Course of the Silverado Resort and Spa on October 14, 2016 in Napa, California. (Photo by Ezra Shaw/Getty Images)

NAPA, CA - OCTOBER 14: Jon Rahm of of Spain tees off on the second hole during the second round of the Safeway Open at the North Course of the Silverado Resort and Spa on October 14, 2016 in Napa, California. (Photo by Ezra Shaw/Getty Images)

NAPA, CA - OCTOBER 14: Bryson DeChambeau plays his shot during the second round of the Safeway Open at the North Course of the Silverado Resort and Spa on October 14, 2016 in Napa, California. (Photo by Ezra Shaw/Getty Images)

NAPA, CA - OCTOBER 14: J.J. Spaun plays his shot on the 12th hole during the second round of the Safeway Open at the North Course of the Silverado Resort and Spa on October 14, 2016 in Napa, California. (Photo by Ezra Shaw/Getty Images)

NAPA, CA - OCTOBER 14: Johnson Wagner reacts to his putt on the sixth hole during the second round of the Safeway Open at the North Course of the Silverado Resort and Spa on October 14, 2016 in Napa, California. (Photo by Ezra Shaw/Getty Images)

NAPA, CA - OCTOBER 14: Kyle Stanley walks from the seventh hole during the second round of the Safeway Open at the North Course of the Silverado Resort and Spa on October 14, 2016 in Napa, California. (Photo by Ezra Shaw/Getty Images)

NAPA, CA - OCTOBER 14: Scott Stallings tees off on the seventh hole during the second round of the Safeway Open at the North Course of the Silverado Resort and Spa on October 14, 2016 in Napa, California. (Photo by Ezra Shaw/Getty Images)

NAPA, CA - OCTOBER 14: Troy Merritt tees off on the seventh hole during the second round of the Safeway Open at the North Course of the Silverado Resort and Spa on October 14, 2016 in Napa, California. (Photo by Ezra Shaw/Getty Images)

NAPA, CA - OCTOBER 14: Scott Piercy tees off on the seventh hole during the second round of the Safeway Open at the North Course of the Silverado Resort and Spa on October 14, 2016 in Napa, California. (Photo by Ezra Shaw/Getty Images)

NAPA, CA - OCTOBER 15: Troy Merritt tees off on the second hole during the third round of the Safeway Open at the North Course of the Silverado Resort and Spa on October 15, 2016 in Napa, California. (Photo by Ezra Shaw/Getty Images)

NAPA, CA - OCTOBER 15: Martin Laird of Scotland and Patton Kizzire on the first green as a storm moves in during the third round of the Safeway Open at the North Course of the Silverado Resort and Spa on October 15, 2016 in Napa, California. (Photo by Ezra Shaw/Getty Images)

NAPA, CA - OCTOBER 15: Phil Mickelson reacts to the crowd as he walks up the first fairway during the third round of the Safeway Open at the North Course of the Silverado Resort and Spa on October 15, 2016 in Napa, California. (Photo by Ezra Shaw/Getty Images)

NAPA, CA - OCTOBER 15: Jon Rahm of Spain tees off on the second hole during the third round of the Safeway Open at the North Course of the Silverado Resort and Spa on October 15, 2016 in Napa, California. (Photo by Ezra Shaw/Getty Images)

NAPA, CA - OCTOBER 15: Scott Piercy prepares to play his second shot on the sixth hole during the third round of the Safeway Open at the North Course of the Silverado Resort and Spa on October 15, 2016 in Napa, California. (Photo by Ezra Shaw/Getty Images)

NAPA, CA - OCTOBER 15: Patton Kizzire plays his shot on the sixth hole during the third round of the Safeway Open at the North Course of the Silverado Resort and Spa on October 15, 2016 in Napa, California. (Photo by Ezra Shaw/Getty Images)

NAPA, CA - OCTOBER 15: Johnson Wagner tees off on the fourth hole during the third round of the Safeway Open at the North Course of the Silverado Resort and Spa on October 15, 2016 in Napa, California. (Photo by Ezra Shaw/Getty Images)

NAPA, CA - OCTOBER 15: Paul Casey of England lines up a putt on the third hole during the third round of the Safeway Open at the North Course of the Silverado Resort and Spa on October 15, 2016 in Napa, California. (Photo by Ezra Shaw/Getty Images)

NAPA, CA - OCTOBER 15: Bill Haas tees off on the 12th hole during the third round of the Safeway Open at the North Course of the Silverado Resort and Spa on October 15, 2016 in Napa, California. (Photo by Ezra Shaw/Getty Images)

NAPA, CA - OCTOBER 15: Whee Kim of Korea walks up the seventh fairway during the third round of the Safeway Open at the North Course of the Silverado Resort and Spa on October 15, 2016 in Napa, California. (Photo by Ezra Shaw/Getty Images)

NAPA, CA - OCTOBER 16: Scott Piercy walks onto the fifth green during the final round of the Safeway Open at the North Course of the Silverado Resort and Spa on October 16, 2016 in Napa, California. (Photo by Ezra Shaw/Getty Images)

NAPA, CA - OCTOBER 16: Michael Kim of South Korea tees off on the fourth hole during the final round of the Safeway Open at the North Course of the Silverado Resort and Spa on October 16, 2016 in Napa, California. (Photo by Ezra Shaw/Getty Images)

NAPA, CA - OCTOBER 16: Patton Kizzire lines up a putt on the fourth hole during the final round of the Safeway Open at the North Course of the Silverado Resort and Spa on October 16, 2016 in Napa, California. (Photo by Ezra Shaw/Getty Images)

NAPA, CA - OCTOBER 16: Golfers leave the course after the horn was sounded due to inclement weather during the final round of the Safeway Open at the North Course of the Silverado Resort and Spa on October 16, 2016 in Napa, California. (Photo by Ezra Shaw/Getty Images)

NAPA, CA - OCTOBER 16: Cody Gribble tees off on the second hole during the final round of the Safeway Open at the North Course of the Silverado Resort and Spa on October 16, 2016 in Napa, California. (Photo by Ezra Shaw/Getty Images)

NAPA, CA - OCTOBER 16: Mackenzie Hughes tees off on the first hole during the final round of the Safeway Open at the North Course of the Silverado Resort and Spa on October 16, 2016 in Napa, California. (Photo by Marianna Massey/Getty Images)

NAPA, CA - OCTOBER 16: Johnson Wagner tees off on the second hole during the final round of the Safeway Open at the North Course of the Silverado Resort and Spa on October 16, 2016 in Napa, California. (Photo by Ezra Shaw/Getty Images)

NAPA, CA - OCTOBER 16: Phil Mickelson reacts to the crowd before teeing off on the second hole during the final round of the Safeway Open at the North Course of the Silverado Resort and Spa on October 16, 2016 in Napa, California. (Photo by Ezra Shaw/Getty Images)

NAPA, CA - OCTOBER 16: Michael Kim of South Korea reacts to his putt on the 16th hole during the final round of the Safeway Open at the North Course of the Silverado Resort and Spa on October 16, 2016 in Napa, California. (Photo by Ezra Shaw/Getty Images)

NAPA, CA - OCTOBER 16: Martin Laird of Scotland lines up a putt on the 16th hole during the final round of the Safeway Open at the North Course of the Silverado Resort and Spa on October 16, 2016 in Napa, California. (Photo by Ezra Shaw/Getty Images)

NAPA, CA - OCTOBER 16: Kevin Na putts on the 14th hole during the final round of the Safeway Open at the North Course of the Silverado Resort and Spa on October 16, 2016 in Napa, California. (Photo by Ezra Shaw/Getty Images)

NAPA, CA - OCTOBER 16: Brendan Steele poses with the trophy after his winning round on the 18th hole during the final round of the Safeway Open at the North Course of the Silverado Resort and Spa on October 16, 2016 in Napa, California. (Photo by Ezra Shaw/Getty Images)