Here are all the 63s in golf’s majors so far: Masters Nick Price, 1986, third round (9-under) Greg Norman, 1996, first round (9-under) U.S. Open Johnny Miller, 1973 (Oakmont), final round (8-under) Jack Nicklaus, 1980 (Baltusrol), first round (7-under) Tom Weiskopf, 1980 (Baltusrol), first round (7-under) Vijay Singh, 2003 (Olympia Fields), second round (7...
