Original sentence: Johnny Miller shot a  final round 63 to set a low score at a U.Nelson's two-round total of 132 broke the previous record by four shots, established by Gene Sarazen 51 years prior.Open, following an overnight rainstorm.Open, his first major and first victory in the United States.Questionable scheduling conflicts made it difficult to play all four majors that year, as the PGA Championship, then a match-play event, and the British Open overlapped in early July.This led the USGA to set up the course at the following year's championship at Winged Foot in 1974 in a more challenging manner; Hale Irwin's winning score was seven strokes over par that year
Edited sentence: Nelson's 2 round total of 132 broke the previous record by 4 shots, established by Gen Sarazen 51 years prior.Open (following an overnight rainstorm) led the USGA to its diabolical course set-up at Winged Foot in 1974, where Hale Irwin's winning score was seven strokes over par.Open history.Open, his first major and first victory in the U.Questionable scheduling conflicts made it difficult to play all four majors that year, as the PGA Championship (then match-play) and the British Open overlapped in early July.The 26-year-old Miller won the event and a permanent place in U.The course is remembered for Johnny Miller's final round 63 at the 1973 U.This low score at a U