| Year | Rank | WAA | Tm | Pos | Win% | Lg | Age |
|---|---|---|---|---|---|---|---|
| 2011 | XXXXX | -0.99 | CHU | PITCH | NA | japan | 22 |
| 2012 | XXXXX | 0.32 | CHU | PITCH | 0.532 | japan | 23 |
| 2013 | XXXXX | -0.67 | CHU | PITCH | 0.479 | japan | 24 |
| 2014 | +029+ | 3.23 | CHU | PITCH | 0.588 | japan | 25 |
| 2015 | +017+ | 4.33 | CHU | PITCH | 0.594 | japan | 26 |
| 2016 | XXXXX | 0.38 | CHU | PITCH | 0.513 | japan | 27 |
| 2017 | -079- | -1.28 | CHU | PITCH | 0.461 | japan | 28 |
| 2018 | -014- | -2.88 | CHU | PITCH | NA | japan | 29 |
| 2019 | +012+ | 5.56 | CHU | PITCH | 0.641 | japan | 30 |
| 2020 | +002+ | 7.06 | CHU | PITCH | 0.714 | japan | 31 |
| 2021 | +050+ | 1.91 | CHU | PITCH | 0.560 | japan | 32 |
| 2022 | +028+ | 2.98 | CHU | PITCH | 0.585 | japan | 33 |
| 2023 | XXXXX | 0.53 | CHU | PITCH | NA | japan | 34 |
| 2024 | -031- | -1.99 | CHU | PITCH | 0.298 | japan | 35 |
| 2025 | +026+ | 2.58 | CHU | PITCH | 0.597 | japan | 36 |
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