Single Post-Season
ERA Leaderboard
 
* - Indicates Hall of Fame
Rank    Player ERA IP Year Team Career Leaderboard
1.    Charles Dunn 0.000 10.0 2016 DUR  
  James Gonsalves 0.000 15.0 2010 GRE  
  Michael Toone 0.000 12.3 2010 SEM  
  Robert Casanova 0.000 10.7 2001 MON  
5.    Kenneth Schrupp 0.423 21.3 2005 GRE  
6.    Jorge Davila 0.500 18.0 2022 LAS  
7.    Billie Hornung 0.587 15.3 2012 MIN  
8.    Peter Dickey 0.600 15.0 2023 DES  
  Giuseppe Gonzalez 0.600 15.0 2014 WIC  
10.    Edward James 0.614 14.7 2025 LOS  
11.    Hugh Switzer 0.643 14.0 2024 DUR  
12.    Julio Gillon 0.675 13.3 2011 DES  
  Eugene Wrobel 0.675 13.3 2010 VIR  
14.    Peter Dickey 0.692 13.0 2025 DUR  
15.    Gordon Baisden 0.730 12.3 2008 TRN  
16.    Robert Ferebee 0.740 24.3 2018 IND  
17.    Douglas Morehead 0.750 12.0 2017 SEM  
18.    Jorge Davila 0.772 11.7 2024 LAS  
19.    Juan Barboza 0.794 11.3 2013 NRL  
20.    Antony Roseberry 0.831 21.7 2014 DAV  
21.    Mark Flakes 0.841 10.7 2005 VIR  
22.    Jonathan Elder 0.844 10.7 2022 WIS  
  Rex Wise 0.844 10.7 2022 CAP  
  Ona Perez 0.844 10.7 2016 IND  
  Mel Maule 0.844 10.7 2010 VIR  
26.    Ismael Orosco 0.871 10.3 2019 SEM  
  Michael Duval 0.871 20.7 2012 KEN  
  Roderick Pickens * 0.871 20.7 2010 IND  
29.    Ben Pavlik 1.000 18.0 2009 TRN  
30.    Fred Bush 1.029 35.0 2018 MON  
31.    Emmett Parry 1.059 17.0 2007 UTI  
32.    Jimmie Slemp 1.080 16.7 2017 LAS  
33.    Ernest Davis 1.107 40.7 2013 DES  
34.    Kelvin Caldera 1.125 24.0 2013 ATL  
  James Rhinehart * 1.125 24.0 2011 MIN  
36.    Michael Higgins 1.200 15.0 2014 UTI  
37.    James Rhinehart * 1.212 52.0 2012 MIN  
38.    Michael Higgins 1.228 14.7 2015 UTI  
  Paul Osborne 1.228 14.7 2010 GRE  
40.    Harold Smith 1.256 14.3 2012 DES  
  Mario Santistevan 1.256 14.3 2011 KEN  
42.    Paul Osborne 1.259 14.3 2006 GRE  
43.    Wayne Glasgow 1.286 14.0 2015 WIC  
44.    Michael Toone 1.307 20.7 2009 SEM  
45.    Kevin Turner 1.318 13.7 2018 LAS  
46.    Augustus Gerace 1.350 40.0 2011 KEN  
47.    Don Satchell 1.350 33.3 2022 IND  
48.    Michael Higgins 1.350 13.3 2013 UTI  
49.    Samuel Medlock 1.353 13.3 2006 DUR  
50.    Michael Duval 1.385 13.0 2011 KEN