| Starter | Tm | Tier | Game |
|---|---|---|---|
| Gaylord Perry | CLE | 18.08 | 197406120_CLE_CHA |
| Jon Matlack | NYN | 4.2 | 197406140_LAN_NYN |
| Ken Holtzman | OAK | 4.1 | 197406140_NYA_OAK |
| Wilbur Wood | CHA | 3.1 | 197406120_CLE_CHA |
| Luis Tiant | BOS | 2.78 | 197406140_BOS_ANA |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Dick Tidrow | NYA | -4.05 | 197406140_NYA_OAK |
| Ron Bryant | SFN | -2.21 | 197406140_SFN_PIT |
| Jim Bibby | TEX | -1.58 | 197406140_MIL_TEX |
| Roric Harrison | ATL | -1.22 | 197406140_SLN_ATL |
| John Curtis | SLN | -0.86 | 197406120_SLN_LAN |
Based on accumulated WAA for this season up to 1974-06-14.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 7.11 | Gaylord Perry | 128.7 | CLE |
| +005+ | 3.84 | Jim Lonborg | 110.7 | PHI |
| +008+ | 3.59 | Buzz Capra | 70.3 | ATL |
| +009+ | 3.52 | Sonny Siebert | 81.7 | SLN |
| +010+ | 3.49 | Andy Messersmith | 114 | LAN |
| +012+ | 3.28 | Larry Dierker | 84.3 | HOU |
| +019+ | 2.78 | Jim Perry | 98 | CLE |
| +020+ | 2.74 | Steve Carlton | 119.7 | PHI |
| +022+ | 2.67 | Tommy John | 109.3 | LAN |
| +024+ | 2.51 | Paul Lindblad | 45 | OAK |
| +032+ | 2.3 | Jon Matlack | 91 | NYN |
| +033+ | 2.29 | Lynn McGlothen | 82 | SLN |
| +034+ | 2.28 | Jackie Brown | 59.7 | TEX |
| +035+ | 2.26 | Phil Niekro | 115.3 | ATL |
| +037+ | 2.24 | Jim Hunter | 120.3 | OAK |
| +038+ | 2.21 | Fred Norman | 63.7 | CIN |
| +040+ | 2.07 | Bert Blyleven | 110 | MIN |
| +042+ | 2.03 | Doug Rau | 75 | LAN |
| +043+ | 1.92 | Bill Singer | 108.7 | ANA |
| +046+ | 1.9 | Al Fitzmorris | 68 | KCA |
| +054+ | 1.79 | Tom Griffin | 81.7 | HOU |
| +058+ | 1.6 | Jim Rooker | 82.7 | PIT |
| +060+ | 1.58 | Carl Morton | 119.7 | ATL |
| +062+ | 1.55 | Jim Barr | 74 | SFN |
| +064+ | 1.55 | Joe Decker | 91.7 | MIN |
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