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 | Finish |
| --- | --- | --- | --- | --- | --- |
| Tiger Woods | United States | 1997 , 2001 , 2002 , 2005 | 283.0 | –5 | 2 |
| Phil Mickelson | United States | 2004 , 2006 | 286.0 | –2 | T5 |
| Vijay Singh | Fiji | 2000 | 289.0 | +1 | T14 |
| Mike Weir | Canada | 2003 | 290.0 | +2 | T17 |
| Zach Johnson | United States | 2007 | 291.0 | +3 | T20 |
| Ian Woosnam | Wales | 1991 | 300.0 | +12 | 44 |
| Sandy Lyle | Scotland | 1988 | 302.0 | +14 | 45 |
Question:
In 2007, what player won player of the year?
Answer:
Zach Johnson