Dustin Johnson will never again be in the discussion for best player without a major.
The 31-year-old bomber won the U.S. Open on Sunday at Oakmont Country Club despite an incomprehensible mistake by the USGA during the middle of his final round.
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We will get into the situation later on in this story, but for now, Johnson can be celebrated as one of the best golfers in the world once again.
Here are three things we learned from Johnson's win: