Player Directory
Tohoku Rakuten Golden Eagles
Uchi Seiryu
Seiryu Uchi
69
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ERA
ERA6.23
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strike out rate
K/97.06
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BB rate
BB/93.74
*FY2026
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position
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birthday
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age
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height
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body weight
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Birthplace
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Pitching and batting
right-handed pitcher / left-handed hitter
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Blood type
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Draft Year
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Biography
Riseisha High School - 21 Rakuten D⑥
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Titles won
Videos
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08:03
【と】突然の黒柴カットインは激アツ！【まとめるほどではないまとめ】
2026年05月21日(木) 08:07
![[Top of the 6th Inning] Great Relief Pitching!! The Eagles 'Uchi Seiryu takes the mound in a critical situation and brilliantly gets out of the jam without runs!! May 4, 2026 Tohoku Rakuten Golden Eagles vs. Hokkaido Nippon-Ham Fighters](https://images.streaks.jp/plm/medias/6c1a2138072144638112726e71432971/posters/8fe2dabb-a8c2-4f52-92de-ed52bc688448.jpg)
![[Bottom of the 6th Inning] The Eagles 'Uchi Seiryu delivers a great relief performance, strike out two batters and allowing no runs over two inning!! April 16, 2026 Fukuoka Softbank Hawks vs. Tohoku Rakuten Golden Eagles](https://images.streaks.jp/plm/medias/d750b0313d7249e9b9423c987ecaadde/posters/1152168b-cf73-4f5a-8580-2adc177621cc.jpg)
Participation results
pitcher statistics: by year
| year | Team | ERA | Appearance | CG | SHO | No Walk | Wins | Lose | H | HP | SV | W-L % | IP | hitter | HR | SO | BB | Hit By Pitch | Wild pitch | Bork | BB/9 | K/9 | K/BB | WHIP | Avg | BABIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 |
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2.28 | 53 | 0 | 0 | 0 | 4 | 2 | 7 | 11 | 0 | .667 | 55.1 | 222 | 5 | 35 | 17 | 1 | 1 | 1 | 2.77 | 5.69 | 2.06 | 0.99 | .191 | .201 |
| 2024 |
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3.58 | 20 | 0 | 0 | 0 | 6 | 8 | 0 | 0 | 0 | .429 | 110.2 | 464 | 8 | 45 | 28 | 3 | 2 | 0 | 2.28 | 3.66 | 1.61 | 1.27 | .264 | .276 |
| 2025 |
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2.92 | 25 | 0 | 0 | 0 | 3 | 5 | 1 | 2 | 1 | .375 | 83.1 | 355 | 7 | 42 | 23 | 3 | 1 | 0 | 2.48 | 4.54 | 1.83 | 1.27 | .260 | .271 |
| 2026 |
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6.23 | 19 | 0 | 0 | 0 | 0 | 2 | 4 | 4 | 0 | .000 | 21.2 | 91 | 2 | 17 | 9 | 0 | 1 | 0 | 3.74 | 7.06 | 1.89 | 1.20 | .210 | .238 |
| Overall record | 3.32 | 117 | 0 | 0 | 0 | 13 | 17 | 12 | 17 | 1 | .433 | 271 | 1132 | 22 | 139 | 77 | 7 | 5 | 1 | 2.56 | 4.62 | 1.81 | 1.21 | .244 | .258 | |
2026/6/5 03:08 更新
hitter statistics: by year
| year | Team | AVG | GP | PA | AB | H | 2B | 3B | HR | TB | RBI | R | SO | BB | HBP | SAC | SF | SB | CS | GIDP | SLG | OPS | ISO | ISOD | BB/K | BABIP | AB/HR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 |
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.000 | 53 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | .000 | .000 | .000 | - | - | - |
| 2024 |
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.000 | 20 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | - |
| 2025 |
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.000 | 25 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | - | - |
| 2026 |
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.000 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | .000 | .000 | .000 | - | - | - |
| Overall record | .000 | 117 | 5 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | - | |
2026/6/5 03:08 更新
article
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Rui Rui Muneyama transforms into a cute character in the annual rookie performance! Highlights from the "Rakuten Eagles Fan Appreciation Festival 2025"
Pacific League Insight
2025.11.22(土) 15:29
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Uchi Seiryu inning a season-high 7 innings, throwing 100 pitch and allowing only 1 runs.
Pacific League Insight
2025.9.17(水) 21:27
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Uchi Seiryu pitched five runs innings, saying, "I'm glad I was able to control the game."
Pacific League Insight
2025.8.31(日) 15:56
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