| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| -002- | -3.90 | 81.0 | 5.89 | 14 | 0 | BAL |
| Date | Rank | WAA | TeamID |
|---|---|---|---|
| 20120422 | XXXXX | -0.15 | BAL |
| 20120506 | XXXXX | 0.12 | BAL |
| 20120520 | -046- | -1.37 | BAL |
| 20120603 | -012- | -2.84 | BAL |
| 20120615 | -002- | -3.90 | BAL |
| 20120623 | -002- | -4.05 | BAL |
| 20120707 | -002- | -5.27 | BAL |
| 20120725 | -004- | -5.24 | BAL |
| 20120808 | -004- | -5.20 | BAL |
| 20120822 | -007- | -5.17 | BAL |
| 20120905 | -009- | -5.13 | BAL |
| 20120919 | -009- | -5.13 | BAL |
| 20121003 | -004- | -6.14 | BAL |
Jake Arrieta Post Season Games
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| XXXXX | 0.64 | 52.7 | 3.08 | 9 | 0 | CHN |
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