Not enough days in 1966 season to compile WAA record.
| Date | Rank | WAA | TeamID |
|---|---|---|---|
| 19660511 | XXXXX | 0.61 | CLE |
| 19660525 | XXXXX | 1.01 | CLE |
| 19660608 | XXXXX | -0.19 | CLE |
| 19660622 | XXXXX | 1.07 | CLE |
| 19660706 | +073+ | 1.54 | CLE |
| 19660723 | +054+ | 2.27 | CLE |
| 19660806 | +064+ | 2.29 | CLE |
| 19660820 | +075+ | 2.18 | CLE |
| 19660903 | +048+ | 3.13 | CLE |
| 19660918 | +038+ | 4.10 | CLE |
| 19661002 | +042+ | 3.95 | CLE |
Sonny Siebert Post Season Games
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|
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