| Rank | WAA | Name | IP |
|---|---|---|---|
| +008+ | 8.74 | Tom Seaver | 273.3 |
| +019+ | 7.31 | Jerry Koosman | 241.0 |
| -148- | 0.82 | Gary Gentry | 233.7 |
| Rank | WAA | Name | IP |
|---|---|---|---|
| +075+ | 3.13 | Tug McGraw | 100.3 |
| +113+ | 1.99 | Don Cardwell | 152.3 |
| +139+ | 1.51 | Ron Taylor | 76.0 |
| XXXXX | 0.10 | Nolan Ryan | 89.3 |
| TOTAL | 6.73 |
| Rank | WAA | Name | PA |
|---|---|---|---|
| +044+ | 5.33 | Cleon Jones | 558 |
| +049+ | 4.26 | Tommie Agee | 635 |
| +101+ | 2.16 | Donn Clendenon | 362 |
| +126+ | 1.70 | Art Shamsky | 349 |
| XXXXX | 1.24 | Ron Swoboda | 375 |
| XXXXX | 0.25 | Ed Kranepool | 396 |
| XXXXX | 0.06 | Duffy Dyer | 79 |
| XXXXX | -0.04 | Ed Charles | 189 |
| XXXXX | -0.46 | Ken Boswell | 405 |
| XXXXX | -0.69 | Jerry Grote | 406 |
| XXXXX | -0.73 | J.C. Martin | 192 |
| XXXXX | -1.26 | Rod Gaspar | 250 |
| XXXXX | -1.36 | Al Weis | 269 |
| -108- | -1.85 | Wayne Garrett | 454 |
| -033- | -3.07 | Bud Harrelson | 457 |
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