| Year | Rank | WAA | Tm | Pos | Win% | Lg | Age |
|---|---|---|---|---|---|---|---|
| 2010 | -018- | -3.46 | CHU | BAT | 0.341 | japan | 24 |
| 2011 | -031- | -2.06 | CHU | BAT | 0.400 | japan | 25 |
| 2012 | -072- | -1.30 | CHU | BAT | 0.465 | japan | 26 |
| 2013 | -045- | -1.93 | CHU | BAT | 0.440 | japan | 27 |
| 2014 | -059- | -1.51 | CHU | BAT | 0.460 | japan | 28 |
| 2015 | -015- | -2.44 | CHU | BAT | 0.432 | japan | 29 |
| 2016 | -015- | -3.02 | CHU | BAT | 0.421 | japan | 30 |
| 2017 | -010- | -3.21 | CHU | BAT | 0.394 | japan | 31 |
| 2018 | XXXXX | 0.53 | CHU | BAT | 0.514 | japan | 32 |
| 2019 | XXXXX | -0.48 | CHU | BAT | 0.487 | japan | 33 |
| 2020 | -008- | -2.75 | CHU | BAT | 0.410 | japan | 34 |
| 2021 | -003- | -3.32 | CHU | BAT | 0.398 | japan | 35 |
| 2022 | -017- | -2.44 | CHU | BAT | 0.413 | japan | 36 |
| 2023 | -003- | -3.63 | CHU | BAT | 0.374 | japan | 37 |
| 2024 | XXXXX | -1.03 | CHU | BAT | 0.358 | japan | 38 |
| 2025 | XXXXX | -0.55 | CHU | BAT | 0.403 | japan | 39 |
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