| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| -143- | -1.64 | 119.0 | 4.99 | 21 | 0 | OAK |
| Date | Rank | WAA | TeamID |
|---|---|---|---|
| 19970421 | XXXXX | 0.95 | OAK |
| 19970505 | XXXXX | -0.25 | OAK |
| 19970519 | XXXXX | 0.34 | OAK |
| 19970602 | XXXXX | -0.41 | OAK |
| 19970616 | XXXXX | -0.54 | OAK |
| 19970630 | XXXXX | 0.31 | OAK |
| 19970717 | -142- | -1.36 | OAK |
| 19970731 | -147- | -1.45 | OAK |
| 19970814 | -151- | -1.54 | OAK |
| 19970817 | -143- | -1.64 | OAK |
| 19970831 | -144- | -1.82 | OAK |
| 19970914 | -140- | -1.88 | OAK |
| 19970928 | -149- | -1.91 | OAK |
Ariel Prieto Post Season Games
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|
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