| Starter | Tm | Tier | Game |
|---|---|---|---|
| Jim Palmer | BAL | 8.9 | 197405040_BAL_ANA |
| Don Sutton | LAN | 6.51 | 197405040_LAN_PHI |
| Gaylord Perry | CLE | 6.27 | 197405040_CLE_OAK |
| Bert Blyleven | MIN | 6.08 | 197405040_DET_MIN |
| Jim Hunter | OAK | 3.78 | 197405051_CLE_OAK |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Woodie Fryman | DET | -2.78 | 197405050_DET_MIN |
| Ron Reed | ATL | -2.31 | 197405050_ATL_PIT |
| Juan Marichal | BOS | -1.92 | 197405052_TEX_BOS |
| Bill Greif | SDN | -1.33 | 197405051_SDN_NYN |
| Dick Tidrow | NYA | -0.85 | 197405060_NYA_TEX |
Based on accumulated WAA for this season up to 1974-05-06.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 3.47 | Ferguson Jenkins | 62.7 | TEX |
| +002+ | 2.92 | Tommy John | 54 | LAN |
| +004+ | 2.65 | Gaylord Perry | 57.3 | CLE |
| +007+ | 2.36 | Bert Blyleven | 55.7 | MIN |
| +008+ | 2.15 | Mike Caldwell | 48.3 | SFN |
| +009+ | 1.94 | Jim Hunter | 62.7 | OAK |
| +011+ | 1.85 | Larry Dierker | 43 | HOU |
| +012+ | 1.82 | Jim Palmer | 60 | BAL |
| +013+ | 1.82 | Andy Messersmith | 48.7 | LAN |
| +015+ | 1.76 | Bill Lee | 47.7 | BOS |
| +020+ | 1.66 | Jerry Koosman | 49 | NYN |
| +022+ | 1.65 | Bill Singer | 57.3 | ANA |
| +024+ | 1.51 | Ken Frailing | 33.3 | CHN |
| +026+ | 1.48 | Jim Lonborg | 48.7 | PHI |
| +027+ | 1.47 | Tom Bradley | 50 | SFN |
| +029+ | 1.43 | Jim Rooker | 30.7 | PIT |
| +032+ | 1.42 | Doug Rau | 27.7 | LAN |
| +031+ | 1.42 | Mel Stottlemyre | 57 | NYA |
| +038+ | 1.27 | Ross Grimsley | 46.3 | BAL |
| XXXXX | 1.23 | Ron Schueler | 41.3 | PHI |
| XXXXX | 1.19 | Frank Tanana | 52 | ANA |
| XXXXX | 1.19 | Jon Matlack | 34.3 | NYN |
| XXXXX | 1.08 | Jim Perry | 40 | CLE |
| XXXXX | 1.06 | Tom Griffin | 39 | HOU |
| XXXXX | 0.98 | Rick Wise | 27.3 | BOS |
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