| Mac O'Grady | ||
|---|---|---|
  | ||
| Country | ||
| Swings | ||
| Summary | |||||||
|---|---|---|---|---|---|---|---|
| Win | 2nd | 3rd | Top 10 | Made Cut | Best Finish | ||
| Masters | 0 | 0 | 0 | 0 | 2 | 30 (1988) | |
| US Open | 0 | 0 | 0 | 1 | 2 | 9 (1987) | |
| Open Championship | 0 | 0 | 0 | 0 | 1 | 46 (1986) | |
| PGA Championship | 0 | 0 | 0 | 0 | 1 | 43 (1987) | |
| Total | 0 | 0 | 0 | 1 | 6 | ||
| Finishes | |||
|---|---|---|---|
| 1986 | 1987 | 1988 | |
| Masters | T50 | T30 | |
| US Open | T50 | T9 | |
| Open Championship | T46 | ||
| PGA Championship | T43 | ||
| Detail | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Year | Age | Tournament | Course | State | Country | Par | Yardage | R1 | R2 | R3 | R4 | Total | To Par | Pos | Playoff | 
| 1986 | US Open | Shinnecock Hills Golf Club | New York | United States | 70 | 6912 | 75 | 69 | 73 | 77 | 294 | 14 | T50 | ||
| 1986 | Open Championship | The Westin Turnberry Resort, Ailsa Course | Scotland | 70 | 6957 | 76 | 75 | 77 | 70 | 298 | 18 | T46 | |||
| 1987 | Masters | Augusta National | Georgia | United States | 72 | 6925 | 72 | 79 | 79 | 75 | 305 | 17 | T50 | * | |
| 1987 | US Open | Olympic Club, Lake Course | California | United States | 70 | 6714 | 71 | 69 | 72 | 72 | 284 | 4 | T9 | ||
| 1987 | PGA Championship | PGA National Resort & Spa | Florida | United States | 72 | 7002 | 78 | 70 | 71 | 80 | 299 | 11 | T43 | * | |
| 1988 | Masters | Augusta National | Georgia | United States | 72 | 6925 | 74 | 73 | 76 | 73 | 296 | 8 | T30 | ||