| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| +083+ | 2.90 | 191.3 | 3.34 | 31 | 0 | BAL |
| Rank | WAR | W | L | SV | SO | HR | Age |
|---|---|---|---|---|---|---|---|
| +086+ | 3.3 | 11 | 8 | 0 | 153 | 28 | 29 |
The line graph below shows daily WAA and Batting Average for reference. Fluctuation in batting average decreases as a season progresses. BA for pitchers is batting average against.
| Date | Rank | WAA | TeamID |
|---|---|---|---|
| 20150429 | XXXXX | 0.67 | BAL |
| 20150513 | +054+ | 1.27 | BAL |
| 20150527 | XXXXX | 1.03 | BAL |
| 20150610 | XXXXX | 1.19 | BAL |
| 20150624 | +060+ | 1.94 | BAL |
| 20150708 | +050+ | 2.54 | BAL |
| 20150726 | +043+ | 2.83 | BAL |
| 20150809 | +129+ | 1.81 | BAL |
| 20150823 | +070+ | 2.75 | BAL |
| 20150906 | +107+ | 2.34 | BAL |
| 20150920 | +091+ | 2.71 | BAL |
| 20151004 | +083+ | 2.90 | 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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