| Starter | Tm | Tier | Game |
|---|---|---|---|
| Gaylord Perry | CLE | 9.88 | 197405230_CLE_BAL |
| Jim Palmer | BAL | 5.26 | 197405230_CLE_BAL |
| Andy Messersmith | LAN | 4.88 | 197405230_LAN_SFN |
| Bill Lee | BOS | 3.03 | 197405210_NYA_BOS |
| Tom Seaver | NYN | 2.8 | 197405220_CHN_NYN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Steve Arlin | SDN | -6.88 | 197405230_CIN_SDN |
| Clay Kirby | CIN | -2.02 | 197405230_CIN_SDN |
| 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 1974-05-23.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 4.64 | Gaylord Perry | 92.7 | CLE |
| +005+ | 3.41 | Mike Caldwell | 79.3 | SFN |
| +007+ | 3.08 | Jim Hunter | 86.7 | OAK |
| +008+ | 3.06 | Ferguson Jenkins | 94.7 | TEX |
| +010+ | 2.67 | Bert Blyleven | 79 | MIN |
| +013+ | 2.36 | Jim Perry | 68.7 | CLE |
| +014+ | 2.26 | Jon Matlack | 52.3 | NYN |
| +017+ | 2.02 | Bill Singer | 86.7 | ANA |
| +018+ | 2 | Andy Messersmith | 83 | LAN |
| +022+ | 1.93 | Tom Griffin | 68.7 | HOU |
| +025+ | 1.87 | Jim Lonborg | 67.3 | PHI |
| +026+ | 1.86 | Jim Rooker | 53.7 | PIT |
| +027+ | 1.85 | Larry Dierker | 58.3 | HOU |
| +030+ | 1.66 | Claude Osteen | 70.3 | HOU |
| +031+ | 1.64 | Don Sutton | 76.3 | LAN |
| +033+ | 1.62 | Tommy John | 68.7 | LAN |
| +037+ | 1.51 | Ross Grimsley | 77 | BAL |
| +039+ | 1.47 | Phil Niekro | 84.7 | ATL |
| +049+ | 1.34 | Doug Rau | 48 | LAN |
| +050+ | 1.33 | Paul Lindblad | 30 | OAK |
| +052+ | 1.3 | Bill Lee | 79 | BOS |
| +053+ | 1.29 | Don Gullett | 51.3 | CIN |
| +054+ | 1.28 | Jerry Koosman | 72.3 | NYN |
| +055+ | 1.27 | Ron Schueler | 67.7 | PHI |
| XXXXX | 1.21 | Steve Busby | 78.7 | KCA |
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