Not enough days in 1970 season to compile WAA record.
| Date | Rank | WAA | TeamID |
|---|---|---|---|
| 19700511 | XXXXX | -0.46 | CHN |
| 19700525 | XXXXX | 0.46 | CHN |
| 19700608 | XXXXX | 0.34 | CHN |
| 19700622 | +068+ | 1.74 | CHN |
| 19700706 | XXXXX | -0.89 | CHN |
| 19700723 | XXXXX | 0.88 | CHN |
| 19700806 | +063+ | 2.51 | CHN |
| 19700820 | +054+ | 2.98 | CHN |
| 19700903 | +065+ | 3.16 | CHN |
| 19700917 | +074+ | 3.15 | CHN |
| 19701001 | +068+ | 3.68 | CHN |
Ken Holtzman Post Season Games
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| +064+ | 2.12 | 70.3 | 2.3 | 12 | 1 | OAK |
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