Tatsuki Koja

Tohoku Rakuten Golden Eagles

Tohoku Rakuten Golden Eagles

Tatsuki Koja

Tatsuki Koja

17

Tatsuki Koja

  • ERA

    ERA4.10

  • strike out rate

    K/97.81

  • BB rate

    BB/92.12

*FY2026

  • Biography

    Shonan Gakuin High School ~ Toin Yokohama University ~ Rakuten Eagles in 2024)

  • Titles won

Videos

Tatsuki Koja "He kept the lead strike until the very end and never lost his rhythm... 9 innings, 103 pitches, 3 hit, and his first complete game and first shutout game win as a professional!" (THE FEATURE PLAYER)
NEW 03:24

Tatsuki Koja "He kept the lead strike until the very end and never lost his rhythm... 9 innings, 103 pitches, 3 hit, and his first complete game and first shutout game win as a professional!" (THE FEATURE PLAYER)

2025年04月06日(日) 19:31

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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
2024 4.32 15 0 0 0 5 8 0 0 0 .385 83.1 347 10 58 31 7 0 0 3.35 6.26 1.87 1.21 .231 .249
2025 3.70 19 1 1 0 7 7 0 1 0 .500 107.0 459 8 76 27 3 1 0 2.27 6.39 2.81 1.36 .282 .319
2026 4.10 12 1 0 0 1 6 0 0 0 .143 68.0 285 9 59 16 3 0 0 2.12 7.81 3.69 1.19 .249 .283
Overall record 4.01 46 2 1 0 13 21 0 1 0 .382 258.1 1091 27 193 74 13 1 0 2.58 6.72 2.61 1.27 .258 .288

2026/7/28 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
2024 .000 15 3 1 0 0 0 0 0 0 1 1 0 0 2 0 0 0 0 .000 .000 .000 .000 .000 - -
2025 .000 19 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .000 .000 .000 .000 - - -
2026 .000 12 3 3 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 .000 .000 .000 .000 .000 .000 -
Overall record .000 46 6 4 0 0 0 0 0 0 1 3 0 0 2 0 0 0 0 .000 .000 .000 .000 .000 .000 -

2026/7/28 03:08 更新

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article

Tatsuki Koja In his first first-team start in a month, he pitched 6 innings, allowing 3 runs “From the 5th inning on, I was able to pitch at my own pace.”

Tatsuki Koja In his first first-team start in a month, he pitched 6 innings, allowing 3 runs “From the 5th inning on, I was able to pitch at my own pace.”

Pacific League Insight

2026.7.12(日) 16:21

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Tatsuki Koja