STAT-ERA-wk17 -- SPBII
Regular season -- as of 7/12/1977
| Primary |
| Name | Name | ERA |
| Wilbur Wood* | Lions | 1.91 |
| Bob Stanley | Lions | 2.27 |
| Lary Sorensen | Surf | 2.44 |
| Don Hood* | Monarchs | 2.58 |
| Ron Guidry* | Mets | 2.66 |
| Joe Coleman | Lions | 2.70 |
| Bill Bonham | Angels | 2.75 |
| Marty Pattin | Flyers | 2.80 |
| Tom Seaver | Gladiators | 2.92 |
| Mike Flanagan* | Royals | 2.93 |
| Bert Blyleven | Gladiators | 2.99 |
| Jesse Jefferson | Beavers | 3.05 |
| Dave Goltz | Seals | 3.15 |
| Don Sutton | Monarchs | 3.15 |
| John Candelaria* | Prince Archbishops | 3.26 |
| Bill Lee* | Stingers | 3.34 |
| Doyle Alexander | Elephants | 3.35 |
| Joaquin Andujar | Mets | 3.40 |
| Rick Reuschel | Angels | 3.41 |
| Dave Rozema | Barons | 3.42 |
| Mark Lemongello | Surf | 3.48 |
| Nolan Ryan | Flyers | 3.51 |
| Jerry Koosman* | Mets | 3.52 |
| Don Gullett* | Elephants | 3.53 |
| Jim Palmer | Royals | 3.53 |
| Steve Carlton* | Colts | 3.56 |
| Doug Bird | Angels | 3.63 |
| Moose Haas | Lions | 3.64 |
| Steve Rogers | Mets | 3.64 |
| Gaylord Perry | Angels | 3.66 |
| Phil Niekro | Lions | 3.68 |
| Luis Tiant | Gladiators | 3.70 |
| Pete Vuckovich | Stingers | 3.71 |
| Dennis Eckersley | Schema Busters | 3.71 |
| Dennis Leonard | Seals | 3.73 |
| Diego Segui | Totems | 3.76 |
| John Urrea | Royals | 3.84 |
| Doc Medich | Cruisers | 3.87 |
| Charlie Hough | Prince Archbishops | 3.88 |
| Fernando Arroyo | Stingers | 3.89 |
| J.R. Richard | Seals | 3.91 |
| Joe Niekro | Royals | 3.92 |
| Ken Kravec* | Monarchs | 3.93 |
| Larry Christenson | Cruisers | 3.99 |
| Burt Hooton | Royals | 4.02 |
| Bob Forsch | Prince Archbishops | 4.05 |
| Ed Figueroa | Surf | 4.06 |
| Jerry Augustine* | Flyers | 4.09 |
| Paul Hartzell | Elephants | 4.09 |
| Dick Ruthven | Stingers | 4.11 |
| Jim Clancy | Flyers | 4.11 |
| Mike Torrez | Prince Archbishops | 4.18 |
| Chris Knapp | Stingers | 4.22 |
| Jim Slaton | Beavers | 4.25 |
| Dennis Martinez | Seals | 4.26 |
| Fred Norman* | Elephants | 4.29 |
| Paul Splittorff* | Cruisers | 4.35 |
| Doug Rau* | Flyers | 4.35 |
| Mike Paxton | Cruisers | 4.40 |
| Ed Halicki | Surf | 4.41 |
| Vida Blue* | Beavers | 4.52 |
| Don Stanhouse | Fortress | 4.55 |
| Mike Krukow | Gladiators | 4.56 |
| Rudy May* | Gladiators | 4.59 |
| Rick Langford | Surf | 4.63 |
| Nelson Briles | Barons | 4.67 |
| John Montefusco | Sparkplugs | 4.68 |
| Don Aase | Sparkplugs | 4.72 |
| Bob Owchinko* | Lions | 4.78 |
| Eric Rasmussen | Barons | 4.85 |
| Fergie Jenkins | Sparkplugs | 4.86 |
| Paul Thormodsgard | Stingers | 4.90 |
| Francisco Barrios | Mets | 4.91 |
| Bob Knepper* | Fortress | 4.95 |
| Steve Grilli | Totems | 5.01 |
| Dave Lemanczyk | Schema Busters | 5.02 |
| Tommy John* | Seals | 5.02 |
| Steve Stone | Cruisers | 5.04 |
| Bob Lacey* | Fortress | 5.06 |
| Frank Tanana* | Barons | 5.16 |
| Ross Grimsley* | Prince Archbishops | 5.24 |
| Jim Colborn | Sparkplugs | 5.26 |
| Jackie Brown | Colts | 5.27 |
| Reggie Cleveland | Schema Busters | 5.28 |
| Dave Roberts* | Barons | 5.35 |
| Bob Shirley* | Beavers | 5.40 |
| Stan Bahnsen | Lions | 5.43 |
| Jack Billingham | Cruisers | 5.43 |
| Jim Barr | Fortress | 5.44 |
| Geoff Zahn* | Stingers | 5.45 |
| Rick Rhoden | Colts | 5.45 |
| Glenn Abbott | Schema Busters | 5.56 |
| Ken Brett* | Seals | 5.62 |
| Jerry Garvin* | Barons | 5.69 |
| Jon Matlack* | Lions | 5.79 |
| Wayne Garland | Elephants | 5.80 |
| Pat Zachry | Beavers | 5.92 |
| Bill Travers* | Colts | 5.96 |
| Jerry Reuss* | Sparkplugs | 6.00 |
| Jim Bibby | Fortress | 6.02 |
| Jim Rooker* | Monarchs | 6.03 |
| Jim Kaat* | Totems | 6.19 |
| Andy Messersmith | Fortress | 6.39 |
| John Montague | Totems | 6.51 |
| Butch Metzger | Totems | 6.60 |
| Dock Ellis | Monarchs | 6.64 |
| Rick Wise | Prince Archbishops | 6.70 |
| Larry Demery | Totems | 6.82 |
| Nino Espinosa | Schema Busters | 6.96 |
| Mario Soto | Totems | 7.29 |
| Wayne Twitchell | Fortress | 7.36 |
| Al Fitzmorris | Totems | 7.46 |
| Floyd Bannister* | Totems | 7.50 |
| Andy Hassler* | Colts | 7.76 |
| Pete Redfern | Sparkplugs | 7.99 |
| Randy Lerch* | Angels | 8.26 |
| Paul Lindblad* | Fortress | 9.00 |