| █ Pittsburgh - 4 █ Houston - 2 | |
| █ Pittsburgh - 3 █ Houston - 2 | |
| █ Pittsburgh - 5 █ Houston - 4 | |
| █ Pittsburgh - 1 █ Cincinnati - 6 | |
| █ Pittsburgh - 5 █ Cincinnati - 7 | |
| █ Pittsburgh - 6 █ Cincinnati - 3 | |
| █ St. Louis - 3 █ Pittsburgh - 0 | |
| █ St. Louis - 3 █ Pittsburgh - 2 | |
| █ St. Louis - 3 █ Pittsburgh - 2 | |
| █ San Francisco - 8 █ Pittsburgh - 5 | |
| █ Pittsburgh - 3 █ St. Louis - 2 | |
| █ Pittsburgh - 6 █ St. Louis - 1 | |
| █ Pittsburgh - 3 █ Milwaukee - 7 | |
| █ Pittsburgh - 5 █ Milwaukee - 7 | |
| █ Pittsburgh - 2 █ LA Dodgers - 10 | |
| █ Pittsburgh - 3 █ LA Dodgers - 7 | |
| █ Pittsburgh - 7 █ LA Dodgers - 5 | |
| █ Houston - 0 █ Pittsburgh - 3 | |
| █ Houston - 3 █ Pittsburgh - 4 | |
| █ Houston - 3 █ Pittsburgh - 5 | |
| █ Cincinnati - 1 █ Pittsburgh - 3 | |
| █ Cincinnati - 8 █ Pittsburgh - 1 | |
| █ Cincinnati - 9 █ Pittsburgh - 5 | |
| █ Chicago Cubs - 2 █ Pittsburgh - 3 |