| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| -015- | -3.49 | 178.3 | 4.44 | 26 | 5 | OAK |
| Date | Rank | WAA | TeamID |
|---|---|---|---|
| 19640517 | XXXXX | -0.18 | OAK |
| 19640531 | XXXXX | 0.40 | OAK |
| 19640614 | XXXXX | -0.49 | OAK |
| 19640628 | -053- | -1.36 | OAK |
| 19640714 | -031- | -1.95 | OAK |
| 19640728 | -012- | -3.22 | OAK |
| 19640811 | -019- | -2.98 | OAK |
| 19640818 | -015- | -3.49 | OAK |
| 19640823 | -013- | -3.35 | OAK |
| 19640906 | -015- | -3.56 | OAK |
| 19640920 | -013- | -3.95 | OAK |
| 19641004 | -009- | -4.61 | OAK |
Orlando Pena Post Season Games
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|
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