• Central League
  • Yomiuri Giants
  • Hanshin Tigers
  • Yokohama DeNA BayStars
  • Hiroshima Toyo Carp
  • Tokyo Yakult Swallows
  • Chunichi Dragons
  • Pacific League
  • Fukuoka Softbank Hawks
  • Hokkaido Nippon-Ham Fighters
  • Chiba Lotte Marines
  • Tohoku Rakuten Golden Eagles
  • ORIX Buffaloes
  • Saitama Seibu Lions
  • Japan Baseball

Players

  • 35
  • ORIX Buffaloes
  • Kotajima, Seiryu
Position Pitcher
Bats / Throws Right / Right
Height / Weight 175cm/ 85kg
Born June 29, 1999
Year Team G W L SV HLD HP CG SHO PCT BF IP H HR BB HB SO WP BK R ER ERA
2024 ORIX 50 2 1 0 24 26 0 0 .667 179
45 .2
30 2 17 1 43 1 0 6 4 0.79
2025 ORIX 20 2 1 0 6 8 0 0 .667 86
18 .1
21 1 12 1 14 0 0 9 9 4.42
Totals 70 4 2 0 30 34 0 0 .667 265
64
51 3 29 2 57 1 0 15 13 1.83
Year Team G PA AB R H 2B 3B HR TB RBI SB CS SH SF BB HP SO GDP AVG SLG OBP
2024 ORIX 50 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .000 .000 .000
2025 ORIX 20 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .000 .000 .000
Totals 70 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .000 .000 .000