Dell Technologies

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Dustin Johnson celebrates after making a putt on the 18th hole to win his match over Hideto Tanihara, of Japan, during semifinal play at the Dell Technologies Match Play golf tournament at Austin County Club, Sunday, March 26, 2017, in Austin, Texas. (AP Photo/Eric Gay)

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Dustin Johnson lines up his putt on the seventh hole during semifinal play at the Dell Technologies Match Play golf tournament at Austin County Club, Sunday, March 26, 2017, in Austin, Texas. (AP Photo/Eric Gay)

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Bill Haas signals the direction of his drive on the sixth hole during semifinal play at the Dell Technologies Match Play golf tournament at Austin County Club, Sunday, March 26, 2017, in Austin, Texas. (AP Photo/Eric Gay)

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Hideto Tanihara of Japan watches his shot from the trees on the first hole during semifinal play at the Dell Technologies Match Play golf tournament at Austin County Club, Sunday, March 26, 2017, in Austin, Texas. (AP Photo/Eric Gay)

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Hideto Tanihara of Japan plays a shot from a bunker on the sixth hole during semifinal play at the Dell Technologies Match Play golf tournament at Austin County Club, Sunday, March 26, 2017, in Austin, Texas. (AP Photo/Eric Gay)

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Jon Rahm of Spain watches his drive on the first hole during semifinal play at the Dell Technologies Match Play golf tournament at Austin County Club, Sunday, March 26, 2017, in Austin, Texas. (AP Photo/Eric Gay)

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Jon Rahm of Spain waves to the gallery during semifinal play at the Dell Technologies Match Play golf tournament at Austin County Club, Sunday, March 26, 2017, in Austin, Texas. (AP Photo/Eric Gay)

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Dustin Johnson looks at his line on the sixth green during semifinal play at the Dell Technologies Match Play golf tournament at Austin County Club, Sunday, March 26, 2017, in Austin, Texas. (AP Photo/Eric Gay)

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Phil Mickelson takes a drop after he hit into a hazard during quarterfinal play at the Dell Technologies Match Play golf tournament at Austin County Club, Saturday, March 25, 2017, in Austin, Texas. (AP Photo/Eric Gay)

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Phil Mickelson plays a shot from a bunker on the fifth hole during quarterfinal play at the Dell Technologies Match Play golf tournament at Austin County Club, Saturday, March 25, 2017, in Austin, Texas. (AP Photo/Eric Gay)

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Phil Mickelson, right, is followed by Bill Haas as they cross a bridge and head to the fourth green during quarterfinal play at the Dell Technologies Match Play golf tournament at Austin County Club, Saturday, March 25, 2017, in Austin, Texas. (AP Photo/Eric Gay)

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Bill Haas watches his tee shot on the first hole during the round of 16 play at the Dell Technologies Match Play golf tournament at Austin County Club, Saturday, March 25, 2017, in Austin, Texas. (AP Photo/Eric Gay)

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Hideto Tanihara, of Japan, hits his tee shot on the first hole during the round of 16 play at the Dell Technologies Match Play golf tournament at Austin County Club, Saturday, March 25, 2017, in Austin, Texas. (AP Photo/Eric Gay)

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Jon Rahm, left, of Spain, and his caddie walk off off the tee box on the first hole during the round of 16 play at the Dell Technologies Match Play golf tournament at Austin County Club, Saturday, March 25, 2017, in Austin, Texas. (AP Photo/Eric Gay)

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Dustin Johnson pumps his fist as he birdies the 16th hole to win his quarterfinals match over Alex Noren of Sweden at the Dell Technologies Match Play golf tournament at Austin County Club, Saturday, March 25, 2017, in Austin, Texas. (AP Photo/Eric Gay)

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Dustin Johnson chips to the green on the seventh hole during quarterfinal play at the Dell Technologies Match Play golf tournament at Austin County Club, Saturday, March 25, 2017, in Austin, Texas. (AP Photo/Eric Gay)

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Dustin Johnson lines up a putt on the 14th hole as fans watch from boats on Lake Austin during quarterfinal play at the Dell Technologies Match Play golf tournament at Austin County Club, Saturday, March 25, 2017, in Austin, Texas. (AP Photo/Eric Gay)