| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| +167+ | 1.53 | 135.3 | 3.46 | 22 | 0 | BAL |
| Date | Rank | WAA | TeamID |
|---|---|---|---|
| 20120422 | XXXXX | 0.47 | BAL |
| 20120506 | XXXXX | 0.61 | BAL |
| 20120520 | XXXXX | 0.34 | BAL |
| 20120603 | XXXXX | 0.05 | BAL |
| 20120617 | XXXXX | 0.84 | BAL |
| 20120701 | XXXXX | 0.30 | BAL |
| 20120719 | XXXXX | 0.27 | BAL |
| 20120802 | XXXXX | 0.92 | BAL |
| 20120806 | +167+ | 1.53 | BAL |
| 20120808 | +175+ | 1.49 | BAL |
| 20120822 | XXXXX | 0.24 | BAL |
| 20120905 | XXXXX | 0.62 | BAL |
| 20120919 | XXXXX | -0.31 | BAL |
| 20121003 | XXXXX | -0.51 | BAL |
Wei-Yin Chen Post Season Games
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| XXXXX | -0.39 | 15.3 | 4.7 | 3 | 0 | BAL |
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