Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Player | Country | Year(s) won | Total | To par |
| --- | --- | --- | --- | --- |
| Ernie Els | South Africa | 1994 , 1997 | 148 | +8 |
| Fuzzy Zoeller | United States | 1984 | 151 | +11 |
| Curtis Strange | United States | 1988 , 1989 | 152 | +12 |
| Jack Nicklaus | United States | 1962 , 1967 , 1972 , 1980 | 153 | +13 |
| Steve Jones | United States | 1996 | 154 | +14 |
| Hale Irwin | United States | 1974 , 1979 , 1990 | WD | WD |
Question:
What is Player, when Country is "United States", and when To Par is "WD"?
Answer:
Hale Irwin