Player Directory
Orix Buffaloes
Seiya Yokoyama
Seiya Yokoyama
34
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Striking Power Index
OPS.000
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Slugging power index
ISO.000
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Baseball selection index
BB/K.000
*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
![[Farm] The Buffaloes ・ Seiya Yokoyama ・ bases loaded takes advantage of an opportunity to score an extra run with a timely strike to left field! May 6, 2026 Fukuoka Softbank Hawks vs Orix Buffaloes ・ The Buffaloes](https://images.streaks.jp/plm/medias/c04a94c76b78453581811618440fb034/posters/bc4b57ef-6b01-4d50-b613-a7337a8a7954.jpg)
![[Farm Team] Orix Buffaloes 's Seiya Yokoyama gets a hit to center fielder for his 3rd hit of the day!! April 18, 2026 Fukuoka Softbank Hawks vs. Orix Buffaloes The Buffaloes](https://images.streaks.jp/plm/medias/7da12fcfbd2b49b78536028f958842a3/posters/637b0a93-b8de-4cf8-afdf-954b9514d7c0.jpg)
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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.000 | 3 | 7 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | - |
| Overall record | .122 | 17 | 49 | 49 | 6 | 1 | 0 | 0 | 7 | 0 | 2 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | .143 | .265 | .020 | .000 | .000 | .214 | - | |
2026/5/20 03:08 更新
article
![[Farm Team] Orix Buffaloes wins 5th straight game; Seiya Yokoyama hits a go-ahead home run & Kento Kawase strikes out 7 innings.](https://media.insight.pacificleague.com/webp/lOsElA5YvgTittvvKY3lVMHIfbeTTBd1BBHzSZvl.webp)
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Orix Buffaloes win with a shutout game by four pitcher, with Seiya Yokoyama hitting his first home run of the exhibition season.
Pacific League Insight
2026.3.14(土) 17:52
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![[Camp Video] Kosei Yoshida takes to the mound for the first time in two years! [Orix Buffaloes, February 21st]](https://media.insight.pacificleague.com/webp/7ZZzQhJOoFMJ4Pjd2whal03pw0GrjInxUd8Yl1tE.webp)
[Camp Video] Kosei Yoshida takes to the mound for the first time in two years! [Orix Buffaloes, February 21st]
Pacific League Insight
2026.2.21(土) 18:27
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![[Farm] Orix comes from behind to win with consecutive RBI hits by Seiya Yokoyama and Tomoya Noguchi](https://media.insight.pacificleague.com/webp/6L4h90mRg636gR1p4YBP7qNNSJPImSStKOsrdG1w.webp)
[Farm] Orix comes from behind to win with consecutive RBI hits by Seiya Yokoyama and Tomoya Noguchi
Pacific League Insight
2025.8.29(金) 20:58
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