Player Directory
Orix Buffaloes
Seiya Yokoyama
Seiya Yokoyama
34
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Striking Power Index
OPS.232
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Slugging power index
ISO.000
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Baseball selection index
BB/K.083
*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 / left-handed hitter
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Blood type
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Draft Year
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Biography
Ueda Nishi High School -Orix Buffaloes (Draft pick 1st/24th)
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Titles won
Videos
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01:50
【ファーム】バファローズ・横山聖哉選手 ヒーローインタビュー 8月21日 オリックス・バファローズ 対 広島東洋カープ
2026年08月21日(金) 20:25
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 |
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.150 | 12 | 40 | 40 | 6 | 1 | 0 | 0 | 7 | 0 | 2 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | .175 | .325 | .025 | .000 | .000 | .250 | - |
| 2025 |
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.000 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | - |
| 2026 |
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.095 | 9 | 23 | 21 | 2 | 0 | 0 | 0 | 2 | 0 | 0 | 12 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | .095 | .232 | .000 | .041 | .083 | .222 | - |
| Overall record | .127 | 23 | 65 | 63 | 8 | 1 | 0 | 0 | 9 | 0 | 2 | 29 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | .143 | .283 | .016 | .014 | .034 | .235 | - | |
2026/10/15 03:08 更新
article
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![[Farm] Shingo Ishikawa is batting .373; highlights for the 15th](https://media.insight.pacificleague.com/webp/c8drXYA9fw3F7XxShqYfFm6Ufg9f7bSN5ER7jBN1.webp)
[Farm] Shingo Ishikawa is batting .373; highlights for the 15th
Pacific League Insight
2026年9月14日 19:30
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![[Farm] Ho Naito performs with 2 hits and 6 RBIs including a bases loaded home run; Orix Buffaloes win 4 in a row](https://media.insight.pacificleague.com/webp/Q14s9asVjFggYaQk3nkL92LIGglIp5mt3nbmvayp.webp)
[Farm] Ho Naito performs with 2 hits and 6 RBIs including a bases loaded home run; Orix Buffaloes win 4 in a row
Pacific League Insight
2026年9月13日 16:45
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![[Farm] Taishi Hirooka, returning to the regular season for the first time in five months, hits a two-run RBI single; Orix Buffaloes win three in a row](https://media.insight.pacificleague.com/webp/o5vT7wRaHPBW2SLUBbhuweNWUyyz6zQugiYfpLDn.webp)
[Farm] Taishi Hirooka, returning to the regular season for the first time in five months, hits a two-run RBI single; Orix Buffaloes win three in a row
Pacific League Insight
2026年9月12日 17:05
Player Access Ranking
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