Player Directory


Saitama Seibu Lions
Hakua Iwaki
Hakua Iwaki
20
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ERA
ERA4.00
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strike out rate
K/99.33
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BB rate
BB/94.33
*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
left-handed pitcher / left-handed hitter
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Blood type
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Draft Year
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Biography
Toyama Commercial High School - Chuo University - Saitama Seibu Lions (2nd place '26~)
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Titles won
Participation results
Season results
| ERA | 4.00 | Appearance | 27 |
|---|---|---|---|
| CG | 0 | SHO | 0 |
| No Walk | 0 | Wins | 1 |
| Lose | 1 | H | 2 |
| Holds | 3 | Saves | 18 |
| W-L % | .500 | IP | 27.0 |
| hitter | 117 | HR | 7 |
| Strike Outs | 28 | BB | 13 |
| Hit By Pitch | 0 | Wild pitch | 0 |
| Bork | 1 | Runs Allowed | 13 |
| earned runs | 12 | BB/9 | 4.33 |
| K/9 | 9.33 | K/BB | 2.15 |
| WHIP | 1.41 | Avg | .243 |
| BABIP | .261 |
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 |
|---|
| July | 1.0 | 25 | 5 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 |
|---|
| 7/24 | ![]() |
1 | 25 | 5 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 4.00 |
|---|
| June | 6.0 | 113 | 30 | 7 | 4 | 5 | 6 | 0 | 7 | 6 | 9.00 |
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| May | 9.0 | 178 | 37 | 6 | 2 | 14 | 4 | 0 | 2 | 2 | 2.00 |
|---|
| April | 10.0 | 168 | 40 | 9 | 1 | 8 | 2 | 0 | 4 | 4 | 3.60 |
|---|
| March | 1.0 | 15 | 5 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 0.00 |
|---|
hitter statistics: by game
| date | AB | H | HR | R | RBI | SO | BB | HBP | SB | SAC | AVG | Batting results (video) |
|---|
| July | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
|---|
| 7/24 | ![]() |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .--- |
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| June | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
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| May | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
|---|
| April | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
|---|
| March | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 |
|
4.00 | 27 | 0 | 0 | 0 | 1 | 1 | 2 | 3 | 18 | .500 | 27.0 | 117 | 7 | 28 | 13 | 0 | 0 | 1 | 4.33 | 9.33 | 2.15 | 1.41 | .243 | .261 |
| Overall record | 4.00 | 27 | 0 | 0 | 0 | 1 | 1 | 2 | 3 | 18 | .500 | 27 | 117 | 7 | 28 | 13 | 0 | 0 | 1 | 4.33 | 9.33 | 2.15 | 1.41 | .243 | .261 | |
2026/7/27 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 |
|
.000 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | .000 | .000 | .000 | - | - | - |
| Overall record | - | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - | 19999999.998 | .000 | .000 | - | - | - | |
2026/7/27 03:08 更新
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