 |
|
|
| League History Index | Players | Teams | Managers | Leagues | Leaderboards | Awards | Accomplishments |
| Rank | Player | ERA | YEAR | Open Career Leaderboard |
|---|---|---|---|---|
| 1 | Hartmann Riedman# | 1.449 | 2025 | |
| 2 | Roberto Calderón# | 1.839 | 2024 | |
| 3 | Enrique Castro# | 1.910 | 2028 | |
| 4 | Javier Roldán# | 1.970 | 2022 | |
| 5 | Miguel López# | 2.055 | 2028 | |
| 6 | Noburo Oishi# | 2.071 | 2028 | |
| 7 | Carlos Sánchez# | 2.077 | 2020 | |
| 8 | José Cabrera# | 2.092 | 2028 | |
| 9 | Kostas Antetokounmpo# | 2.120 | 2028 | |
| 10 | Larry Neal | 2.186 | 2020 | |
| 11 | Mark Tucker# | 2.323 | 2020 | |
| 12 | Atila Freska# | 2.404 | 2027 | |
| 13 | Stanley Williams# | 2.408 | 2016 | |
| 14 | Mark Bell# | 2.426 | 2024 | |
| 15 | Oswaldo Mobray# | 2.469 | 2024 | |
| 16 | Ma Hon Keung# | 2.481 | 2027 | |
| 17 | Travis Carson# | 2.489 | 2021 | |
| 18 | Joe Dow | 2.526 | 2022 | |
| 19 | Glen Holland# | 2.541 | 2024 | |
| 20 | Paco Peńa# | 2.565 | 2025 | |
| 21 | Luis Hernández# | 2.579 | 2024 | |
| 22 | Wilson Vélez# | 2.630 | 2021 | |
| 23 | John Fowler | 2.660 | 2022 | |
| 24 | Miguel López# | 2.678 | 2027 | |
| 25 | Roberto Covas# | 2.692 | 2025 | |
| 26 | Pedro Cervantes | 2.694 | 2022 | |
| 27 | Shawn Arnold# | 2.695 | 2022 | |
| 28 | Carlos Garza# | 2.708 | 2025 | |
| 29 | José Maestas# | 2.718 | 2026 | |
| 30 | Song-saeng Kim# | 2.726 | 2027 | |
| 31 | Elroy Thompkins# | 2.744 | 2027 | |
| 32 | Benjamin Busto# | 2.763 | 2028 | |
| 33 | José Guillén# | 2.765 | 2027 | |
| 34 | Mark Tucker# | 2.767 | 2021 | |
| 35 | Louis McDowell# | 2.814 | 2027 | |
| 36 | Mick Alston# | 2.838 | 2028 | |
| 37 | Phil Miller# | 2.842 | 2024 | |
| 37 | Cisco Ortíz# | 2.842 | 2025 | |
| 39 | Júlio Vázquez# | 2.883 | 2028 | |
| 40 | Frank Walker# | 2.887 | 2020 | |
| 41 | Joe Griffin# | 2.890 | 2025 | |
| 42 | Antenor Elizalde# | 2.904 | 2027 | |
| 43 | Elroy Thompkins# | 2.941 | 2026 | |
| 44 | Curt Tate# | 2.954 | 2021 | |
| 45 | Carlos Méndez# | 2.966 | 2021 | |
| 46 | Tom Hernández | 2.979 | 2021 | |
| 47 | Rubén Sánchez# | 2.981 | 2027 | |
| 48 | Zach Williams Jr. | 3.000 | 2020 | |
| 49 | Ryan McCall# | 3.016 | 2022 | |
| 50 | Bartolo Ramírez# | 3.019 | 2021 | |
| 51 | Charles Dobson# | 3.036 | 2022 | |
| 52 | Lester Sullivan# | 3.043 | 2021 | |
| 53 | Jorge Rivas | 3.058 | 2018 | |
| 54 | Yoriyoshi Yoshimura# | 3.064 | 2028 | |
| 55 | Fernando Ramírez# | 3.076 | 2025 | |
| 55 | César Albó# | 3.076 | 2028 | |
| 57 | Bryan Boyd# | 3.083 | 2024 | |
| 58 | Victor de Meij# | 3.084 | 2026 | |
| 59 | William MacKnight# | 3.100 | 2021 | |
| 60 | Pedro Romero | 3.110 | 2023 | |
| 61 | Juan Ordóńez# | 3.118 | 2027 | |
| 62 | Héctor Aguilar# | 3.122 | 2029 | |
| 63 | Paul Addison# | 3.130 | 2029 | |
| 64 | Jason Ackerman | 3.137 | 2022 | |
| 65 | José Gutiérrez | 3.151 | 2025 | |
| 66 | Gary Kellenberger# | 3.156 | 2025 | |
| 67 | José Vega# | 3.188 | 2027 | |
| 68 | Rudy Jenkins | 3.217 | 2019 | |
| 69 | Carlos Peret# | 3.242 | 2027 | |
| 70 | Yoriyoshi Yoshimura# | 3.245 | 2029 | |
| 71 | Alex Simmons | 3.253 | 2022 | |
| 72 | Valentín Robles# | 3.264 | 2027 | |
| 73 | Jorge Carrión# | 3.269 | 2022 | |
| 73 | Cisco Romero | 3.269 | 2020 | |
| 75 | Eric Taylor | 3.285 | 2020 | |
| 76 | R.J. Anderson# | 3.297 | 2020 | |
| 77 | Héctor Ocampo# | 3.300 | 2027 | |
| 78 | Jorge Carrión# | 3.309 | 2026 | |
| 79 | Maxwell Simon# | 3.322 | 2026 | |
| 80 | Heng-zong Xie | 3.336 | 2024 | |
| 81 | Bill Tugwell# | 3.349 | 2027 | |
| 82 | Anatoly Ivanovich# | 3.355 | 2028 | |
| 83 | Shawn Arnold# | 3.358 | 2021 | |
| 84 | José Ortíz# | 3.362 | 2025 | |
| 85 | Gary Kellenberger# | 3.366 | 2027 | |
| 85 | Scott Mildren# | 3.366 | 2025 | |
| 87 | Arnout Els# | 3.375 | 2023 | |
| 88 | Frank Glass | 3.395 | 2025 | |
| 89 | Gabriel Valenzuela# | 3.407 | 2027 | |
| 90 | R.J. Anderson# | 3.414 | 2022 | |
| 91 | Bayram Tanaoglu# | 3.417 | 2022 | |
| 92 | Miguel Hernández# | 3.419 | 2022 | |
| 93 | Arnaldo Bodabalho# | 3.433 | 2019 | |
| 94 | Jesús Rivera# | 3.445 | 2020 | |
| 95 | Jorge Otero# | 3.449 | 2028 | |
| 96 | Mauro Guerra# | 3.457 | 2022 | |
| 97 | Jason Ackerman | 3.462 | 2021 | |
| 98 | Delmar Llerena# | 3.470 | 2029 | |
| 99 | Gonzalo Granados | 3.480 | 2024 | |
| 100 | José Ortíz# | 3.484 | 2026 |
