John Laurence Miller (born April 29, 1947) is an American former professional golfer. He was one of the top players in the world during the mid-1970s. He was the first to shoot 63 in a major championship to win the 1973 U.S. Open, and he ranked second in the world on Mark McCormack's world golf rankings in both 1974 and 1975 behind Jack Nicklaus. Miller won 25 PGA Tour events, including two majors. He was inducted into the World Golf Hall of Fame in 1998. He was the lead golf analyst for NBC Sports, a position he held from January 1990 to February 2019. He is also an active golf course architect.