Koki Yamaguchi

Chiba Lotte Marines

Chiba Lotte Marines

Koki Yamaguchi

Koki Yamaguchi

51

Koki Yamaguchi

  • Striking Power Index

    OPS.500

  • Slugging power index

    ISO.000

  • Baseball selection index

    BB/K.000

*FY2026

  • Biography

    Meio High School -Chiba Lotte Marines (Draft pick #4, 2019-)

  • Titles won

Videos

Koki Yamaguchi: "A Rocket Launcher from Makuhari with a Dazzling Full Swing! 2023 Season Long Hits Roundup"
NEW 11:28

Koki Yamaguchi: "A Rocket Launcher from Makuhari with a Dazzling Full Swing! 2023 Season Long Hits Roundup"

2023年11月29日(水) 19:15

Watch more videos

Participation results

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
2021 .207 78 228 203 42 3 1 9 74 20 20 53 25 0 0 0 0 1 5 .365 .658 .158 .087 .472 .234 22.56
2022 .237 102 349 321 76 14 0 16 138 57 40 84 23 4 0 1 1 0 8 .430 .725 .193 .058 .274 .270 20.06
2023 .235 115 474 421 99 21 0 14 162 57 46 122 43 5 0 5 0 0 7 .385 .695 .150 .075 .352 .293 30.07
2024 .200 51 181 170 34 8 0 2 48 13 10 30 10 1 0 0 1 0 6 .282 .531 .082 .049 .333 .232 85.00
2025 .255 35 112 106 27 2 0 7 50 24 11 37 5 0 0 1 1 1 3 .472 .757 .217 .031 .135 .317 15.14
2026 .250 3 4 4 1 0 0 0 1 0 0 1 0 0 0 0 0 0 0 .250 .500 .000 .000 .000 .333 -
Overall record .228 384 1348 1225 279 48 1 48 473 171 127 327 106 10 0 7 3 2 29 .386 .679 .158 .065 .324 .270 25.52

2026/4/3 03:08 更新

View more results

article

Chiba Lotte Marines 's counterattack was not enough and they lost. Kiyoshi Kyuto Ueda hit two runs and Koki Yamaguchi hit two hit.

Chiba Lotte Marines 's counterattack was not enough and they lost. Kiyoshi Kyuto Ueda hit two runs and Koki Yamaguchi hit two hit.

Pacific League Insight

2026.3.1(日) 16:30

View more articles

Player Access Ranking

Featured
Featured
Pacific League Player Directory

Koki Yamaguchi