Ayumu Ishikawa

Chiba Lotte Marines

Chiba Lotte Marines

Ayumu Ishikawa

Ayumu Ishikawa

12

Ayumu Ishikawa

  • ERA

    ERA---

  • strike out rate

    K/9---

  • BB Rate

    BB/9---

*Fiscal year 2025

  • Biography

    Namekawa High School-Chubu University-Tokyo Gas-Chiba Lotte (Draft 1 '14~)

  • Titles won

    (Best ERA pitcher Award) '16 (Best Rookie Award) '14 (Monthly MVP) '15 September (Best Battery Award/ catcher: Tatsuhiro Tamura) '16 (Nippon Life Insurance Award) '18 (Monthly MVP) '20 August

Participation results

Season results

ERA - Appearance -
complete game - shutout game -
no walk - Win -
Lose - hold -
HP - Save -
Win Rate - innings pitched -
hitter - Home Run allowed -
K - BB -
Hit By Pitch - Wild pitch -
Bork - runs -
earned runs - BB/9 -
K/9 - K/BB -
WHIP - Avg -
BABIP -

Results by condition

pitcher performance: By game
date result innings pitched Number of pitch hitter hit Home Run allowed K BB Hit By Pitch runs earned runs ERA
hitter performance: By game
date At Bat Hit score RBI struck out Walk Hit by Pitch Stolen Base sacrifice bunt Batting Average Batting results (video)
pitcher performance: By year
year team ERA Climbing complete game shutout game no walk Win Lose hold HP Save Win Rate innings pitched hitter Home Run allowed K BB Hit By Pitch Wild pitch Bork BB/9 K/9 K/BB WHIP Avg BABIP
2014 3.43 25 2 1 1 10 8 0 0 0 .556 160.0 669 10 111 37 4 3 0 2.08 6.24 3.00 1.26 .275 .306
2015 3.27 27 3 2 0 12 12 0 0 0 .500 178.2 751 15 126 34 5 2 0 1.71 6.35 3.71 1.26 .275 .308
2016 2.16 23 5 3 1 14 5 0 0 0 .737 162.1 643 16 104 22 6 4 0 1.22 5.77 4.73 1.01 .236 .255
2017 5.09 16 1 0 1 3 11 0 0 0 .214 97.1 424 9 73 23 2 0 0 2.13 6.75 3.17 1.40 .294 .328
2018 3.92 21 1 0 0 9 8 0 0 0 .529 133.1 559 15 77 29 3 0 0 1.96 5.20 2.66 1.25 .265 .280
2019 3.64 27 0 0 0 8 5 5 5 0 .615 118.2 503 9 81 28 4 2 0 2.12 6.14 2.89 1.32 .278 .315
2020 4.25 21 0 0 0 7 6 0 0 0 .538 133.1 555 19 77 26 4 3 0 1.76 5.20 2.96 1.23 .270 .277
2021 3.38 12 2 0 1 6 3 0 0 0 .667 80.0 310 10 42 9 0 0 0 1.01 4.73 4.67 1.03 .248 .253
2022 2.93 20 0 0 0 7 7 0 0 0 .500 123.0 504 12 67 20 4 0 0 1.46 4.90 3.35 1.20 .278 .289
2024 3.70 5 0 0 0 3 1 0 0 0 .750 24.1 105 2 11 6 1 0 0 2.22 4.07 1.83 1.48 .313 .329
Overall record 3.49 197 14 6 4 79 66 5 5 0 .545 1211 5023 117 769 234 33 14 0 1.74 5.72 3.29 1.22 .269 .292

2025/3/21 10:36 更新

hitter performance: By year
year team Batting Average game At bat At Bat Hit doble triple Home Run Base hit RBI score struck out Walk Hit by Pitch sacrifice bunt sacrifice fly Stolen Base Caught stolen base double play play Slugging percentage OPS ISO ISOD BB/K BABIP AB/HR
2014 .250 25 4 4 1 0 0 0 1 0 0 3 0 0 0 0 0 0 0 .250 .500 .000 .000 .000 1.000 -
2015 .000 27 3 3 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 .000 .000 .000 .000 .000 - -
2016 .000 23 3 2 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 .000 .000 .000 .000 .000 .000 -
2017 .000 16 3 1 0 0 0 0 0 0 0 1 1 0 1 0 0 0 0 .000 .500 .000 .500 1.000 - -
2018 .167 21 8 6 1 0 0 0 1 0 0 4 0 0 2 0 0 0 0 .167 .333 .000 .000 .000 .500 -
2019 .000 27 1 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 .000 .000 .000 .000 .000 - -
2020 .000 21 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .000 .000 .000 .000 - - -
2021 .000 12 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .000 .000 .000 .000 - - -
2022 .000 20 4 4 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 .000 .000 .000 .000 .000 - -
2024 .000 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .000 .000 .000 .000 - - -
Overall record .095 197 26 21 2 0 0 0 2 0 0 17 1 0 4 0 0 0 0 .095 .232 .000 .041 .059 .500 -

2025/3/21 10:36 更新

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