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

Players

  • 56
  • YOKOHAMA DeNA BAYSTARS
  • Hamaya, Kodai
Position Pitcher
Bats / Throws Left / Left
Height / Weight 185cm/ 78kg
Born February 27, 1993
Year Team G W L SV HLD HP CG SHO PCT BF IP H HR BB HB SO WP BK R ER ERA
2014 Rakuten 1 1 0 0 0 0 0 0 1.000 24
5
9 0 3 0 0 1 0 2 2 3.60
2015 Rakuten 8 0 0 0 0 0 0 0 .000 57
10
19 2 9 0 14 0 0 10 8 7.20
2016 Rakuten 13 2 0 0 1 3 0 0 1.000 52
9 .2
12 1 10 0 15 0 0 13 11 10.24
2017 Rakuten 9 0 0 0 0 0 0 0 .000 46
8 .2
9 1 10 0 8 0 0 5 5 5.19
2018 Rakuten 7 0 0 0 0 0 0 0 .000 41
9 .2
9 1 4 0 8 0 0 4 4 3.72
2019 DeNA 2 0 1 0 0 0 0 0 .000 13
1 .2
3 0 5 0 0 0 0 6 6 32.40
Totals 40 3 1 0 1 3 0 0 .750 233
44 .2
61 5 41 0 45 1 0 40 36 7.25
Year Team G PA AB R H 2B 3B HR TB RBI SB CS SH SF BB HP SO GDP AVG SLG OBP
2014 Rakuten 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .000 .000 .000
2015 Rakuten 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .000 .000 .000
2016 Rakuten 13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .000 .000 .000
2017 Rakuten 9 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .000 .000 .000
2018 Rakuten 7 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .000 .000 .000
2019 DeNA 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .000 .000 .000
Totals 40 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .000 .000 .000