Player Directory


Hokkaido Nippon-Ham Fighters
Koki Kitayama
Koki Kitayama
15
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ERA
ERA---
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strike out rate
K/9---
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BB rate
BB/9---
*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 / right-handed hitter
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Blood type
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Draft Year
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Biography
Kyoto Seisho High School - Kyoto Sangyo University -Hokkaido Nippon-Ham (8th draft pick, 22nd year onwards)
Starting in the 2025 season, number will be changed to 15. -
Titles won
Participation results
Season results
| ERA | - | Appearance | - |
|---|---|---|---|
| CG | - | SHO | - |
| No Walk | - | Wins | - |
| Lose | - | H | - |
| Holds | - | Saves | - |
| W-L % | - | IP | - |
| hitter | - | HR | - |
| Strike Outs | - | BB | - |
| Hit By Pitch | - | Wild pitch | - |
| Bork | - | Runs Allowed | - |
| earned runs | - | BB/9 | - |
| K/9 | - | K/BB | - |
| WHIP | - | Avg | - |
| BABIP | - |
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 |
|---|
hitter statistics: by game
| date | AB | H | HR | R | RBI | SO | BB | HBP | SB | SAC | AVG | Batting results (video) |
|---|
pitcher performance: 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2022 |
|
3.51 | 55 | 0 | 0 | 0 | 3 | 5 | 16 | 19 | 9 | .375 | 51.1 | 219 | 3 | 58 | 28 | 4 | 1 | 1 | 4.91 | 10.17 | 2.07 | 1.27 | .203 | .270 |
| 2023 |
|
3.41 | 14 | 0 | 0 | 0 | 6 | 5 | 0 | 0 | 0 | .545 | 66.0 | 273 | 9 | 58 | 34 | 0 | 1 | 2 | 4.64 | 7.91 | 1.71 | 1.26 | .213 | .233 |
| 2024 |
|
2.31 | 14 | 1 | 1 | 0 | 5 | 1 | 1 | 1 | 0 | .833 | 81.2 | 320 | 5 | 87 | 28 | 5 | 1 | 0 | 3.09 | 9.59 | 3.11 | 0.98 | .186 | .241 |
| 2025 |
|
1.63 | 22 | 4 | 0 | 0 | 9 | 5 | 0 | 0 | 0 | .643 | 149.0 | 599 | 7 | 143 | 45 | 4 | 2 | 0 | 2.72 | 8.64 | 3.18 | 1.05 | .208 | .263 |
| Overall record | 2.41 | 105 | 5 | 1 | 0 | 23 | 16 | 17 | 20 | 9 | .590 | 348 | 1411 | 24 | 346 | 135 | 13 | 5 | 3 | 3.49 | 8.95 | 2.56 | 1.11 | .203 | .253 | |
2026/2/13 03:07 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2022 |
|
.000 | 55 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | .000 | .000 | .000 | - | - | - |
| 2023 |
|
.286 | 14 | 7 | 7 | 2 | 0 | 0 | 0 | 2 | 2 | 1 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .286 | .571 | .000 | .000 | .000 | .500 | - |
| 2024 |
|
.000 | 14 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | - |
| 2025 |
|
.000 | 22 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | - | - |
| Overall record | .154 | 105 | 13 | 13 | 2 | 0 | 0 | 0 | 2 | 2 | 1 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .154 | .308 | .000 | .000 | .000 | .400 | - | |
2026/2/13 03:07 更新
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