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Koshiro Hiroike

Chiba Lotte Marines

Chiba Lotte Marines

Koshiro Hiroike

Koshiro Hiroike

64

Koshiro Hiroike
  • ERA

    ERA3.17

  • strike out rate

    K/96.67

  • BB rate

    BB/91.83

*FY2026

  • position

    pitcher

  • birthday

    2002/09/16

  • age

    23歳

  • height

    185cm

  • body weight

    85kg

  • Birthplace

    Miyazaki Prefecture

  • Pitching and batting

    right-handed pitcher / left-handed hitter

  • Blood type

    Blood Type O

  • Draft Year

    2024年

  • Biography

    Miyakonojo Agricultural High School - Tokai University Kyushu Campus -Chiba Lotte Marines (Draft pick #5, 2025-)

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Participation results

  • Season results
  • Results by condition

Season results

ERA 3.17 Appearance 10
CG 0 SHO 0
No Walk 0 Wins 2
Lose 2 H 0
Holds 0 Saves 0
W-L % .500 IP 54.0
hitter 223 HR 3
Strike Outs 40 BB 11
Hit By Pitch 6 Wild pitch 0
Bork 0 Runs Allowed 22
earned runs 19 BB/9 1.83
K/9 6.67 K/BB 3.64
WHIP 1.07 Avg .232
BABIP .270

Results by condition

pitcher statistics: by game
date result IP Number of pitch hitter H HR SO BB Hit By Pitch Runs Allowed earned runs ERA
June​ 13.0 196 53 10 0 8 3 3 6 6 4.15
6/12 8 113 32 6 0 5 1 2 2 2 3.17
6/5 Loss 5.0 83 21 4 0 3 2 1 4 4 3.33
May​ 23.0 359 97 26 3 20 2 1 10 9 3.52
5/28 Win 6 85 24 6 0 6 0 1 2 1 2.85
5/17 Win 7 105 29 7 1 5 1 0 1 1 3.09
5/8 6 91 23 4 1 4 1 0 3 3 3.54
5/1 Loss 4 78 21 9 1 5 0 0 4 4 3.27
April​ 16.1 241 63 8 0 11 6 0 5 4 2.20
4/19 5.2 87 26 5 0 1 4 0 5 4 2.00
4/12 7 93 22 1 0 8 0 0 0 0 0.00
4/5 3.2 61 15 2 0 2 2 0 0 0 0.00
March​ 1.2 31 10 3 0 1 0 2 1 0 0.00
3/29 1.2 31 10 3 0 1 0 2 1 0 0.00
hitter statistics: by game
date AB H HR R RBI SO BB HBP SB SAC AVG Batting results (video)
June​ 1 0 0 0 0 1 0 0 0 1 .000
6/12 0 0 0 0 0 0 0 0 0 0 .000
6/5 1 0 0 0 0 1 0 0 0 1 .000 struck out, sacrifice sacrifice bunt
May​ 1 0 0 0 0 0 0 0 0 1 .000
5/28 1 0 0 0 0 0 0 0 0 1 .000 Ground out to second base, sacrifice bunt to third base
5/17 0 0 0 0 0 0 0 0 0 0 .---
5/8 0 0 0 0 0 0 0 0 0 0 .---
5/1 0 0 0 0 0 0 0 0 0 0 .---
April​ 0 0 0 0 0 0 0 0 0 0 -
4/19 0 0 0 0 0 0 0 0 0 0 .---
4/12 0 0 0 0 0 0 0 0 0 0 .---
4/5 0 0 0 0 0 0 0 0 0 0 .---
March​ 0 0 0 0 0 0 0 0 0 0 -
3/29 0 0 0 0 0 0 0 0 0 0 .---
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
2025 4.87 18 0 0 0 1 3 4 5 0 .250 20.1 87 4 20 6 0 0 0 2.66 8.85 3.33 1.33 .266 .298
2026 3.17 10 0 0 0 2 2 0 0 0 .500 54.0 223 3 40 11 6 0 0 1.83 6.67 3.64 1.07 .232 .270
Overall record 3.63 28 0 0 0 3 5 4 5 0 .375 74.1 310 7 60 17 6 0 0 2.06 7.26 3.53 1.14 .241 .277

2026/6/13 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
2025 .000 18 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .000 .000 .000 .000 - - -
2026 .000 10 4 2 0 0 0 0 0 0 0 1 0 0 2 0 0 0 0 .000 .000 .000 .000 .000 .000 -
Overall record .000 28 4 2 0 0 0 0 0 0 0 1 0 0 2 0 0 0 0 .000 .000 .000 .000 .000 .000 -

2026/6/13 03:08 更新

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  • 4

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  • 5

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  • 6

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  • 7

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  • 8

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  • 9

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  • 10

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Koshiro Hiroike

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