STAT-ERA-SEP -- All players in database
Regular season
| Primary |
| Name | Name | ERA |
| Ben McDonald | Cloverleafs | 2.04 |
| Danny Darwin | SkySox | 2.40 |
| Kevin Appier | Zephyrs | 2.56 |
| Bill Swift | Bridegrooms | 2.57 |
| Chuck Finley* | Orange Growers | 2.57 |
| Wilson Alvarez* | Rough Riders | 2.63 |
| Dave Stewart | Salamanders | 2.71 |
| Tom Candiotti | Bridegrooms | 2.72 |
| Jamie Moyer* | SkySox | 2.73 |
| Aaron Sele | Hot Dogs | 2.73 |
| Chris Bosio | Orange Growers | 2.84 |
| Tim Belcher | Hedgehogs | 2.86 |
| Greg Maddux | Red Sox | 2.92 |
| Hipolito Pichardo | Bridegrooms | 2.95 |
| Jason Bere | Bridegrooms | 3.02 |
| Tom Kramer | Moondogs | 3.03 |
| Pedro Astacio | Cows | 3.05 |
| Mark Langston* | Hedgehogs | 3.06 |
| Angel Miranda* | Salamanders | 3.08 |
| Jimmy Key* | Hedgehogs | 3.23 |
| Pete Harnisch | Redbirds | 3.24 |
| John Smoltz | MicroMets | 3.29 |
| David Cone | Rough Riders | 3.30 |
| Al Leiter* | Storm | 3.30 |
| Andy Benes | Rough Riders | 3.33 |
| Sid Fernandez* | Boxers | 3.35 |
| Mark Leiter | Cloverleafs | 3.36 |
| Wally Whitehurst | Redbirds | 3.39 |
| Kevin Gross | Zephyrs | 3.46 |
| Tommy Greene | Hot Dogs | 3.53 |
| Donovan Osborne* | Rivers | 3.54 |
| Larry Luebbers | Orange Growers | 3.55 |
| Fernando Valenzuela* | Boxers | 3.56 |
| John Burkett | Hedgehogs | 3.57 |
| Dennis Martinez | Rivers | 3.57 |
| Jose Rijo | Q's | 3.57 |
| Roger Clemens | Cyclones | 3.58 |
| Jeff Fassero* | Rivers | 3.58 |
| Ken Hill | SkySox | 3.61 |
| Juan Guzman | Islanders | 3.61 |
| Frank Viola* | Redbirds | 3.61 |
| Bill Gullickson | Salamanders | 3.64 |
| Orel Hershiser | Boxers | 3.65 |
| Paul Wagner | Hot Dogs | 3.65 |
| Bret Saberhagen | Islanders | 3.68 |
| Alex Fernandez | Rough Riders | 3.71 |
| Erik Hanson | Q's | 3.75 |
| Mike Mussina | Cows | 3.78 |
| Steve Cooke* | Rough Riders | 3.80 |
| Terry Mulholland* | Lighthouse | 3.88 |
| Mark Portugal | Islanders | 3.88 |
| Bill Wegman | Lighthouse | 3.88 |
| Doug Brocail | Salamanders | 3.89 |
| Scott Sanderson | SkySox | 3.89 |
| Chris Nabholz* | Dreadnoughts | 3.90 |
| Jaime Navarro | Cyclones | 3.92 |
| Mike Morgan | Zephyrs | 3.93 |
| Storm Davis | Q's | 3.93 |
| Armando Reynoso | Red Bulls | 3.95 |
| Greg Hibbard* | Hot Dogs | 3.95 |
| John Dopson | SkySox | 3.95 |
| David Wells* | Buckeyes | 3.97 |
| Randy Johnson* | Red Sox | 3.97 |
| Doug Drabek | Hedgehogs | 4.00 |
| Omar Olivares | Cloverleafs | 4.00 |
| Dwight Gooden | Storm | 4.01 |
| Greg W. Harris | Storm | 4.04 |
| Nolan Ryan | Arrows | 4.05 |
| Kenny Rogers* | Vultures | 4.06 |
| Roger Pavlik | Q's | 4.08 |
| Mike Boddicker | Vultures | 4.09 |
| Mark Gardner | Buckeyes | 4.09 |
| Bruce Ruffin* | Arrows | 4.11 |
| Danny Jackson* | Red Sox | 4.12 |
| Chris Hammond* | Arrows | 4.14 |
| Jim Deshaies* | Buckeyes | 4.17 |
| Kevin Tapani | MicroMets | 4.19 |
| Pat Hentgen | Vultures | 4.23 |
| Mike Moore | Cyclones | 4.27 |
| Dave Fleming* | Hot Dogs | 4.28 |
| John Doherty | Dreadnoughts | 4.30 |
| Jack Armstrong | Red Sox | 4.32 |
| Rheal Cormier* | Cows | 4.37 |
| Dave Nied | Red Bulls | 4.38 |
| Kent Bottenfield | Red Bulls | 4.43 |
| Charlie Hough | Arrows | 4.48 |
| Ron Darling | Salamanders | 4.48 |
| Rene Arocha | Rivers | 4.54 |
| Jack McDowell | Islanders | 4.56 |
| Jose Mesa | Cows | 4.56 |
| Kevin Brown | Lighthouse | 4.61 |
| Steve Avery* | Rivers | 4.61 |
| Bobby Witt | Dreadnoughts | 4.61 |
| Darryl Kile | Orange Growers | 4.61 |
| Cal Eldred | Q's | 4.63 |
| Chris Haney* | Boxers | 4.66 |
| Tom Glavine* | Bridegrooms | 4.71 |
| John Smiley* | MicroMets | 4.72 |
| Butch Henry* | Arrows | 4.75 |
| Bob Tewksbury | Islanders | 4.76 |
| Todd Stottlemyre | Buckeyes | 4.77 |
| Scott Erickson | Dreadnoughts | 4.81 |
| Curt Schilling | Zephyrs | 4.82 |
| Bob Walk | MicroMets | 4.83 |
| Frank Castillo | Moondogs | 4.84 |
| Ramon Martinez | MicroMets | 5.00 |
| Ricky Bones | Cyclones | 5.05 |
| Jim Abbott* | Lighthouse | 5.11 |
| Charlie Leibrandt* | Arrows | 5.18 |
| Doug Jones | Moondogs | 5.21 |
| Mike Harkey | Orange Growers | 5.24 |
| Melido Perez | Redbirds | 5.52 |
| Jose Guzman | Lighthouse | 5.53 |
| Rick Sutcliffe | Moondogs | 5.55 |
| Willie Banks | Storm | 5.64 |
| Ryan Bowen | Hot Dogs | 5.74 |
| Mike Trombley | Cloverleafs | 5.78 |
| Eric Hillman* | Bridegrooms | 5.94 |
| Joe Magrane* | Vultures | 6.08 |
| Frank Tanana* | Redbirds | 6.09 |
| Bob Welch | Moondogs | 6.13 |
| Greg Swindell* | Boxers | 6.24 |
| Brian Bohanon* | Cloverleafs | 6.40 |
| Andy Ashby | Arrows | 7.14 |
| Tim Wakefield | Storm | 7.29 |
| Hilly Hathaway* | Moondogs | 7.66 |