| Starter | Tm | Tier | Game |
|---|---|---|---|
| Gaylord Perry | CLE | 18.08 | 197406120_CLE_CHA |
| Bert Blyleven | MIN | 6.35 | 197406110_BAL_MIN |
| Jim Hunter | OAK | 5.77 | 197406110_OAK_BOS |
| Andy Messersmith | LAN | 4.2 | 197406110_SLN_LAN |
| Wilbur Wood | CHA | 3.1 | 197406120_CLE_CHA |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Reggie Cleveland | BOS | -3.66 | 197406110_OAK_BOS |
| Woodie Fryman | DET | -1.6 | 197406110_TEX_DET |
| Randy Jones | SDN | -1.43 | 197406110_PIT_SDN |
| John Curtis | SLN | -0.86 | 197406120_SLN_LAN |
| Clay Kirby | CIN | -0.84 | 197406120_CIN_WAS |
Based on accumulated WAA for this season up to 1974-06-13.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 7.1 | Gaylord Perry | 128.7 | CLE |
| +005+ | 3.82 | Jim Lonborg | 110.7 | PHI |
| +008+ | 3.59 | Buzz Capra | 70.3 | ATL |
| +009+ | 3.51 | Sonny Siebert | 81.7 | SLN |
| +010+ | 3.49 | Andy Messersmith | 114 | LAN |
| +012+ | 3.27 | Larry Dierker | 84.3 | HOU |
| +017+ | 2.78 | Jim Perry | 98 | CLE |
| +019+ | 2.72 | Steve Carlton | 119.7 | PHI |
| +028+ | 2.34 | Tommy John | 100.7 | LAN |
| +031+ | 2.28 | Lynn McGlothen | 82 | SLN |
| +030+ | 2.28 | Jackie Brown | 59.7 | TEX |
| +032+ | 2.25 | Phil Niekro | 115.3 | ATL |
| +033+ | 2.24 | Jim Hunter | 120.3 | OAK |
| +036+ | 2.21 | Fred Norman | 63.7 | CIN |
| +037+ | 2.13 | Paul Lindblad | 40.7 | OAK |
| +039+ | 2.06 | Bert Blyleven | 110 | MIN |
| +040+ | 2.03 | Doug Rau | 75 | LAN |
| +041+ | 2.02 | Jon Matlack | 83 | NYN |
| +042+ | 2.02 | Bill Singer | 108.7 | ANA |
| +045+ | 1.9 | Al Fitzmorris | 68 | KCA |
| +051+ | 1.77 | Tom Griffin | 81.7 | HOU |
| +057+ | 1.64 | Bill Lee | 112.7 | BOS |
| +058+ | 1.62 | Ken Holtzman | 96.7 | OAK |
| +062+ | 1.6 | Jim Rooker | 82.7 | PIT |
| +064+ | 1.58 | Carl Morton | 119.7 | ATL |
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