| Starter | Tm | Tier | Game |
|---|---|---|---|
| Bill Lee | BOS | 3.03 | 197405210_NYA_BOS |
| Tom Seaver | NYN | 2.8 | 197405220_CHN_NYN |
| Ken Holtzman | OAK | 2.57 | 197405200_OAK_MIN |
| Mike Cuellar | BAL | 2.06 | 197405210_CLE_BAL |
| Wilbur Wood | CHA | 1.79 | 197405221_TEX_CHA |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Woodie Fryman | DET | -3.59 | 197405200_DET_MIL |
| Randy Jones | SDN | -1.84 | 197405220_SDN_HOU |
| Jim Bibby | TEX | -1.49 | 197405221_TEX_CHA |
| Dick Tidrow | NYA | -1.03 | 197405210_NYA_BOS |
| John Curtis | SLN | -0.93 | 197405210_PHI_SLN |
Based on accumulated WAA for this season up to 1974-05-22.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 4.02 | Mike Caldwell | 74.3 | SFN |
| +003+ | 3.86 | Gaylord Perry | 83.7 | CLE |
| +006+ | 3.08 | Jim Hunter | 86.7 | OAK |
| +007+ | 3.03 | Ferguson Jenkins | 94.7 | TEX |
| +010+ | 2.69 | Andy Messersmith | 76.7 | LAN |
| +011+ | 2.66 | Bert Blyleven | 79 | MIN |
| +014+ | 2.35 | Jim Perry | 68.7 | CLE |
| +015+ | 2.26 | Jon Matlack | 52.3 | NYN |
| +017+ | 2.02 | Bill Singer | 86.7 | ANA |
| +021+ | 1.92 | Tom Griffin | 68.7 | HOU |
| +023+ | 1.87 | Jim Lonborg | 67.3 | PHI |
| +025+ | 1.84 | Jim Rooker | 53.7 | PIT |
| +026+ | 1.84 | Larry Dierker | 58.3 | HOU |
| +030+ | 1.65 | Claude Osteen | 70.3 | HOU |
| +033+ | 1.62 | Don Sutton | 76.3 | LAN |
| +035+ | 1.6 | Tommy John | 68.7 | LAN |
| +038+ | 1.5 | Ross Grimsley | 77 | BAL |
| +041+ | 1.47 | Phil Niekro | 84.7 | ATL |
| +045+ | 1.37 | Fred Norman | 47 | CIN |
| +048+ | 1.33 | Don Gullett | 51.3 | CIN |
| +047+ | 1.33 | Paul Lindblad | 30 | OAK |
| +050+ | 1.32 | Doug Rau | 48 | LAN |
| +052+ | 1.3 | Bill Lee | 79 | BOS |
| +055+ | 1.28 | Jerry Koosman | 72.3 | NYN |
| +057+ | 1.27 | Ron Schueler | 67.7 | PHI |
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