He won, but the questionable ruling has sparked a controversy.
Miss any of Dustin Johnson's U.S. Open win?
Hear from Dustin Johnson after winning the 2016 U.S. Open.
Watch how Round 4 unfolded.
Dustin Johnson wins the 2016 U.S. Open at Oakmont.
USGA representatives discussed why Johnson was penalized.
Controversy raged over whether Johnson should be penalized.
Dustin Johnson gets a free drop thanks to a TV tower.
Jack Nicklaus remembered playing with Arnold Palmer.