• 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

  • 12
  • Tokyo Yakult Swallows
  • Ishiyama, Taichi
Position Pitcher
Bats / Throws Right / Right
Height / Weight 182cm/ 83kg
Born September 1, 1988
Year Team G W L SV HLD HP CG SHO PCT BF IP H HR BB HB SO WP BK R ER ERA
2013 Yakult 60 3 3 10 21 24 0 0 .500 263
58 .1
58 6 30 1 59 5 0 21 18 2.78
2014 Yakult 35 3 8 0 2 3 0 0 .273 480
109 .1
111 15 46 3 79 0 0 59 55 4.53
2015 Yakult 21 5 5 0 0 0 0 0 .500 479
111 .1
118 7 38 2 78 4 0 50 45 3.64
2016 Yakult 13 1 0 0 1 2 0 0 1.000 71
16
23 2 1 0 10 0 0 13 13 7.31
2017 Yakult 66 3 6 0 24 27 0 0 .333 285
68 .1
63 5 17 1 76 5 0 29 23 3.03
2018 Yakult 71 3 2 35 7 10 0 0 .600 296
73 .2
63 6 15 2 62 0 0 19 17 2.08
2019 Yakult 34 2 2 10 5 7 0 0 .500 137
33
30 2 8 0 31 3 0 12 10 2.73
2020 Yakult 44 3 2 20 4 7 0 0 .600 186
44 .2
42 2 11 1 58 2 0 10 10 2.01
2021 Yakult 58 0 5 10 9 9 0 0 .000 226
55
54 6 10 0 64 1 1 23 22 3.60
2022 Yakult 38 2 0 0 16 18 0 0 1.000 148
36
27 0 14 2 35 2 0 7 7 1.75
2023 Yakult 50 3 6 0 24 27 0 0 .333 208
47
51 3 13 3 41 1 0 27 23 4.40
2024 Yakult 37 1 0 5 8 9 0 0 1.000 189
41 .1
53 2 14 1 39 3 0 20 20 4.35
Totals 527 29 39 90 121 143 0 0 .426 2968
694
693 56 217 16 632 26 1 290 263 3.41
Year Team G PA AB R H 2B 3B HR TB RBI SB CS SH SF BB HP SO GDP AVG SLG OBP
2013 Yakult 60 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 .000 .000 .000
2014 Yakult 35 32 27 0 3 0 0 0 3 0 0 0 4 0 1 0 13 1 .111 .111 .143
2015 Yakult 21 33 29 0 0 0 0 0 0 0 0 0 4 0 0 0 13 2 .000 .000 .000
2016 Yakult 13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .000 .000 .000
2017 Yakult 66 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .000 .000 .000
2018 Yakult 71 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 .000 .000 .000
2019 Yakult 34 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .000 .000 .000
2020 Yakult 44 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .000 .000 .000
2021 Yakult 58 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .000 .000 .000
2022 Yakult 38 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .000 .000 .000
2023 Yakult 50 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .000 .000 .000
2024 Yakult 37 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .000 .000 .000
Totals 527 67 58 0 3 0 0 0 3 0 0 0 8 0 1 0 28 3 .052 .052 .068