• 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 14 1 1 0 5 6 0 0 .500 60
13 .1
15 1 6 0 11 0 0 6 6 4.05
Totals 64 3 2 0 29 32 0 0 .600 239
59
45 3 23 1 54 1 0 12 10 1.53
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 14 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .000 .000 .000
Totals 64 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .000 .000 .000