STAT-ERA-wk6 -- All players in database
Regular season
| Primary |
| Name | Name | ERA |
| Eddie Lopat* | Thunderbolts | 1.86 |
| Al Aber* | Clowns | 1.96 |
| Billy Pierce* | Arsenal | 1.98 |
| Bob Buhl | Larks | 2.03 |
| Johnny Hetki | Carp | 2.23 |
| Robin Roberts | Muck Dogs | 2.37 |
| Wilmer Mizell* | Blues | 2.38 |
| Carl Erskine | Thunderbolts | 2.45 |
| Hersh Freeman | Blues | 2.53 |
| Bob Feller | Rugrats | 2.59 |
| Jackie Collum* | Aces | 2.63 |
| Mickey McDermott* | Clowns | 2.64 |
| Mel Parnell* | Tigers | 2.67 |
| Frank Smith | Grays | 2.73 |
| Walt Masterson | Larks | 2.77 |
| Warren Spahn* | Stampers | 2.78 |
| Connie Marrero | Blues | 2.78 |
| Clem Labine | Hawks | 2.84 |
| Ike Delock | Larks | 2.86 |
| Ted Gray* | Grays | 2.87 |
| Steve Ridzik | Clowns | 2.91 |
| Hoyt Wilhelm | Aces | 3.00 |
| Karl Drews | Rugrats | 3.00 |
| Willard Nixon | Clowns | 3.05 |
| Marlin Stuart | Carp | 3.05 |
| Vic Raschi | Arsenal | 3.09 |
| Virgil Trucks | Muck Dogs | 3.17 |
| Bob Friend | Clowns | 3.18 |
| Joe Black | Thunderbolts | 3.18 |
| Jim Hughes | Clowns | 3.26 |
| Curt Simmons* | Larks | 3.30 |
| Bob Turley | Royal Giants | 3.33 |
| Mike Garcia | Grays | 3.34 |
| Bob Rush | Carp | 3.34 |
| Spec Shea | Thunderbolts | 3.36 |
| Lew Burdette | Rugrats | 3.38 |
| Gene Bearden* | Clowns | 3.42 |
| Earl Harrist | Royal Giants | 3.54 |
| Joe Dobson | Carp | 3.58 |
| Joe Presko | Aces | 3.61 |
| Steve Kraly* | Aces | 3.65 |
| Early Wynn | Rugrats | 3.66 |
| Ralph Branca | Thunderbolts | 3.66 |
| Harvey Haddix* | Tigers | 3.67 |
| Jim Konstanty | Carp | 3.71 |
| Preacher Roe* | Rugrats | 3.71 |
| Jim McDonald | Blues | 3.74 |
| Dave Koslo* | Thunderbolts | 3.77 |
| Max Surkont | Thunderbolts | 3.77 |
| Harry Perkowski* | Royal Giants | 3.91 |
| Billy Hoeft* | Arsenal | 4.01 |
| Roger Bowman* | Aces | 4.09 |
| Jim Hearn | Grays | 4.09 |
| Joe Coleman | Tigers | 4.10 |
| Cliff Chambers* | Muck Dogs | 4.14 |
| Roy Face | Carp | 4.15 |
| Alex Kellner* | Clowns | 4.18 |
| Al Worthington | Muck Dogs | 4.19 |
| Johnny Antonelli* | Tigers | 4.19 |
| Duane Pillette | Aces | 4.20 |
| Ellis Kinder | Blues | 4.23 |
| Paul Minner* | Stampers | 4.26 |
| Johnny Schmitz* | Muck Dogs | 4.26 |
| Whitey Ford* | Larks | 4.27 |
| Larry Jansen | Hawks | 4.27 |
| Gerry Staley | Clowns | 4.28 |
| Bud Podbielan | Larks | 4.29 |
| Bob Porterfield | Stampers | 4.34 |
| Johnny Podres* | Rugrats | 4.34 |
| Sid Hudson | Arsenal | 4.35 |
| Dick Littlefield* | Rugrats | 4.36 |
| Chuck Stobbs* | Larks | 4.43 |
| Luis Aloma | Aces | 4.44 |
| Bob Lemon | Carp | 4.46 |
| Frank Fanovich* | Muck Dogs | 4.60 |
| Jim Wilson | Tigers | 4.62 |
| Marion Fricano | Arsenal | 4.67 |
| Harry Byrd | Tigers | 4.68 |
| Paul LaPalme* | Clowns | 4.74 |
| Bob Milliken | Grays | 4.81 |
| Sonny Dixon | Hawks | 4.81 |
| Ruben Gomez | Hawks | 4.84 |
| Allie Reynolds | Hawks | 4.85 |
| Morrie Martin* | Royal Giants | 4.86 |
| Charlie Bishop | Carp | 4.88 |
| Bill Henry* | Hawks | 4.89 |
| Jim Willis | Stampers | 4.97 |
| Warren Hacker | Stampers | 4.98 |
| Johnny Klippstein | Rugrats | 5.00 |
| Joe Nuxhall* | Grays | 5.00 |
| Bob Hall | Royal Giants | 5.01 |
| Hal Brown | Muck Dogs | 5.05 |
| Marv Grissom | Tigers | 5.05 |
| Russ Meyer | Hawks | 5.05 |
| Sal Maglie | Stampers | 5.07 |
| Bob Hooper | Larks | 5.13 |
| Bob Miller | Muck Dogs | 5.14 |
| Don Liddle* | Blues | 5.14 |
| Steve Gromek | Grays | 5.15 |
| Howie Pollet* | Tigers | 5.20 |
| Ken Raffensberger* | Blues | 5.25 |
| Art Houtteman | Arsenal | 5.25 |
| Harry Dorish | Arsenal | 5.31 |
| Bob Kuzava* | Muck Dogs | 5.40 |
| Ben Wade | Thunderbolts | 5.46 |
| Ernie Johnson | Arsenal | 5.49 |
| Carl Scheib | Royal Giants | 5.55 |
| Mike Fornieles | Carp | 5.59 |
| Ned Garver | Larks | 5.76 |
| Turk Lown | Larks | 5.81 |
| Billy Loes | Hawks | 5.84 |
| Tom Gorman | Hawks | 6.15 |
| Connie Johnson | Grays | 6.20 |
| Johnny Lindell | Carp | 6.47 |
| Saul Rogovin | Royal Giants | 6.71 |
| Johnny Sain | | 6.71 |
| Ray Scarborough | Larks | 6.87 |
| Murry Dickson | | 6.90 |
| Dave Hoskins | Blues | 6.91 |
| Art Schallock* | Aces | 7.06 |
| Don Larsen | Arsenal | 7.13 |
| Bubba Church | Royal Giants | 7.16 |
| Dutch Leonard | Rugrats | 7.97 |
| Ray Herbert | Royal Giants | 8.23 |
| Ben Flowers | Thunderbolts | 8.87 |
| Jim Waugh | Muck Dogs | 8.91 |
| Duke Simpson | Muck Dogs | 9.89 |
| Bill Miller* | Stampers | 10.22 |
| Vern Bickford | Royal Giants | 12.15 |