• 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

  • 52
  • YOKOHAMA DeNA BAYSTARS
  • Hamachi, Masumi
Position Pitcher
Bats / Throws Right / Right
Height / Weight 185cm/ 88kg
Born May 25, 1998
  • Batting Stats
Year Team G W L SV HLD HP CG SHO PCT BF IP H HR BB HB SO WP BK R ER ERA
2019 Hanshin 21 2 1 0 0 2 0 0 .667 128
28
35 4 8 0 27 0 0 21 19 6.11
2020 Hanshin 1 0 0 0 0 0 0 0 .000 4
1
1 0 0 0 0 0 0 0 0 0.00
2021 Hanshin 4 0 0 0 0 0 0 0 .000 26
6
8 0 2 0 6 2 0 3 3 4.50
2022 Hanshin 52 1 3 0 21 22 0 0 .250 181
47 .1
38 3 5 0 38 0 0 9 6 1.14
2023 Hanshin 30 3 1 0 6 9 0 0 .750 121
27 .2
32 6 6 0 23 0 0 18 18 5.86
2024 Hanshin 18 0 0 0 0 0 0 0 .000 83
21 .1
17 2 2 0 9 1 0 6 5 2.11
2025 DeNA 3 0 0 0 0 0 0 0 .000 12
3
2 2 1 0 5 0 0 2 2 6.00
Totals 129 6 5 0 27 33 0 0 .545 555
134 .1
133 17 24 0 108 3 0 59 53 3.55
Year Team G PA AB R H 2B 3B HR TB RBI SB CS SH SF BB HP SO GDP AVG SLG OBP
2019 Hanshin 21 1 1 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 1.000 1.000 1.000
2020 Hanshin 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .000 .000 .000
2021 Hanshin 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .000 .000 .000
2022 Hanshin 52 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .000 .000 .000
2023 Hanshin 30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .000 .000 .000
2024 Hanshin 18 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .000 .000 .000
2025 DeNA 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .000 .000 .000
Totals 129 2 2 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 .500 .500 .500