 |
|
|
| League History Index | Players | Teams | Managers | Leagues | Leaderboards | Awards | Accomplishments |
| Rank | Player | ERA | YEAR | Open Season Leaderboard |
|---|---|---|---|---|
| 1 | Kenji Matsumoto# | 2.822 | 2025-2043 | |
| 2 | Nobuyoshi Endo# | 2.959 | 2033-2042 | |
| 3 | Masato Kato | 3.146 | 2019-2034 | |
| 4 | Dae Tam | 3.213 | 2014-2017 | |
| 5 | Yoriyoshi Hayagawa | 3.249 | 2014-2020 | |
| 6 | Teruo Yamamoto# | 3.390 | 2037-2043 | |
| 7 | Terry Crabtree | 3.522 | 2017-2026 | |
| 8 | Tabito Matsui | 3.669 | 2015-2024 | |
| 9 | Shinichi Endo# | 3.804 | 2035-2043 | |
| 10 | Takehide Heida | 3.825 | 2022-2031 | |
| 11 | Roland Mercer | 3.847 | 2014-2018 | |
| 12 | Ciriaco Balsamo# | 3.949 | 2039-2043 | |
| 13 | Arturo Coronado | 3.974 | 2014-2020 | |
| 14 | Naizen Takuda | 3.980 | 2014-2019 | |
| 15 | Robun Kondo | 4.020 | 2015-2026 | |
| 16 | Rocco Mazeri | 4.029 | 2020-2028 | |
| 17 | Norio Tanaka | 4.032 | 2023-2031 | |
| 18 | Tadakuni Oshima | 4.058 | 2030-2038 | |
| 19 | Danjuro Chikafuji# | 4.067 | 2032-2041 | |
| 20 | Yasuyuki Ishikawa | 4.083 | 2021-2030 | |
| 21 | Naozane Macha# | 4.097 | 2029-2038 | |
| 22 | Davey Ryan | 4.107 | 2020-2026 | |
| 23 | Allvaro Basto | 4.143 | 2014-2019 | |
| 24 | Carlos Morán# | 4.187 | 2037-2041 | |
| 24 | Yoshihiro Murata | 4.187 | 2019-2031 | |
| 26 | Rafael Toro | 4.217 | 2015-2020 | |
| 27 | Han-su Yun | 4.241 | 2020-2026 | |
| 28 | Tommy Doyle | 4.253 | 2028-2033 | |
| 29 | Wes Laybolt | 4.266 | 2027-2038 | |
| 30 | Ikku Noda# | 4.274 | 2035-2043 | |
| 31 | Stephen Bywaters | 4.282 | 2029-2036 | |
| 32 | Bailey McClellan | 4.291 | 2018-2024 | |
| 33 | Don Thomas | 4.320 | 2017-2027 | |
| 34 | Moromao Fujimoto# | 4.325 | 2037-2043 | |
| 35 | Ryu Koga | 4.335 | 2014-2025 | |
| 36 | Reijiro Makino | 4.340 | 2014-2022 | |
| 37 | Moromao Sasaki | 4.379 | 2027-2037 | |
| 38 | Matsuyo Adachi# | 4.385 | 2029-2037 | |
| 39 | Daniel Silva | 4.394 | 2022-2026 | |
| 40 | Josh Kern | 4.396 | 2032-2035 | |
| 41 | Takahashi Yoshida | 4.400 | 2023-2032 | |
| 42 | Kyuso Nakamura | 4.408 | 2027-2036 | |
| 43 | Albert Banks | 4.434 | 2022-2030 | |
| 44 | Ieyoshi Kato# | 4.440 | 2034-2043 | |
| 45 | Michihiro Ohayashi | 4.456 | 2023-2035 | |
| 46 | Akio Tanaka# | 4.474 | 2030-2041 | |
| 47 | Rikyu Narita# | 4.506 | 2027-2040 | |
| 48 | Azumamaro Kamimura | 4.542 | 2023-2031 | |
| 49 | Renaud Caruso | 4.545 | 2020-2036 | |
| 49 | Juan Flores | 4.545 | 2014-2025 | |
| 51 | Atsushi Saikawa# | 4.561 | 2036-2043 | |
| 52 | Blair Redmond | 4.574 | 2030-2038 | |
| 53 | Shoyo Eda | 4.582 | 2023-2031 | |
| 54 | Mathieu Lambert | 4.583 | 2022-2028 | |
| 55 | Alex Henderson | 4.608 | 2030-2035 | |
| 56 | Mauro Machado# | 4.616 | 2038-2043 | |
| 56 | Yoriyuki Maekawa | 4.616 | 2026-2036 | |
| 58 | Yasuyuki Kato# | 4.627 | 2032-2042 | |
| 59 | Eugene Coleman | 4.649 | 2020-2027 | |
| 60 | Toshiro Watanabe | 4.656 | 2014-2022 | |
| 61 | Davis Harrington | 4.671 | 2028-2036 | |
| 62 | Jason Miller | 4.676 | 2028-2036 | |
| 63 | José Herrera | 4.694 | 2025-2033 | |
| 64 | Grant Friday# | 4.696 | 2038-2043 | |
| 65 | Tony Gómez | 4.700 | 2026-2032 | |
| 66 | John Barron | 4.711 | 2034-2042 | |
| 66 | David Merritt | 4.711 | 2017-2024 | |
| 68 | Taro Kouyama | 4.728 | 2014-2020 | |
| 69 | George Long | 4.731 | 2017-2023 | |
| 70 | Brendon Terry | 4.751 | 2017-2024 | |
| 71 | Hunter Boyd | 4.757 | 2017-2025 | |
| 72 | Cornelio Leyva | 4.770 | 2024-2031 | |
| 73 | Kunisada Kaneko | 4.781 | 2023-2033 | |
| 74 | Masujiro Sasaki# | 4.787 | 2031-2042 | |
| 75 | Bennie Rivers | 4.805 | 2020-2031 | |
| 76 | Takahiro Suzuki | 4.816 | 2027-2037 | |
| 77 | John Jarville# | 4.818 | 2034-2039 | |
| 78 | Dan Bertrand | 4.820 | 2018-2026 | |
| 79 | Nathan Bower | 4.823 | 2016-2020 | |
| 80 | Juan Betancourt | 4.845 | 2021-2026 | |
| 81 | Sakutaro Suitani | 4.847 | 2024-2033 | |
| 82 | Enrique Lima | 4.859 | 2034-2042 | |
| 83 | Alonso García# | 4.865 | 2037-2043 | |
| 84 | Merrill Steiner | 4.904 | 2034-2039 | |
| 85 | Terry Coyle | 4.938 | 2021-2028 | |
| 86 | Kiyomori Ogawa# | 4.950 | 2033-2043 | |
| 87 | Alain Néron | 4.968 | 2030-2040 | |
| 88 | Jorge Ramos | 4.971 | 2031-2039 | |
| 89 | Masahiro Shimizu | 4.975 | 2022-2033 | |
| 90 | Beppe Tartaglia | 4.999 | 2019-2030 | |
| 91 | Yoshihide Koike | 5.015 | 2020-2029 | |
| 92 | Tom McCord | 5.026 | 2035-2040 | |
| 93 | Harry Duder | 5.033 | 2026-2031 | |
| 94 | Rob Bannatyne | 5.058 | 2033-2038 | |
| 95 | Yasushi Mochizuki# | 5.059 | 2029-2043 | |
| 96 | Hirotaka Ayugai | 5.062 | 2029-2035 | |
| 97 | Tetsuo Ojima | 5.093 | 2014-2023 | |
| 98 | Ray Melton | 5.095 | 2017-2026 | |
| 99 | Yasunari Harada | 5.096 | 2029-2039 | |
| 100 | Dominic Whitaker# | 5.171 | 2033-2043 |
