| Starter | Tm | Tier | Game |
|---|---|---|---|
| Whitey Ford | NYA | 8.61 | 195607200_OAK_NYA |
| Warren Spahn | ATL | 7.04 | 195607190_SFN_ATL |
| Billy Pierce | CHA | 5.56 | 195607190_CHA_BAL |
| Bob Friend | PIT | 2.44 | 195607210_PIT_CIN |
| Frank Sullivan | BOS | 2.41 | 195607210_DET_BOS |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Duke Maas | DET | -2.01 | 195607190_DET_NYA |
| Saul Rogovin | PHI | -1.37 | 195607190_PHI_CHN |
| Hal Griggs | MIN | -1.33 | 195607190_CLE_MIN |
| Willard Nixon | BOS | -1.06 | 195607200_DET_BOS |
| Hal Jeffcoat | CIN | -0.62 | 195607190_LAN_CIN |
Based on accumulated WAA for this season up to 1956-07-21.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 5.82 | Lew Burdette | 140.7 | ATL |
| +003+ | 5.8 | Whitey Ford | 136 | NYA |
| +006+ | 4.24 | Billy Pierce | 158.3 | CHA |
| +007+ | 4.19 | Warren Spahn | 143.3 | ATL |
| +009+ | 4.15 | Bob Buhl | 129.7 | ATL |
| +012+ | 3.68 | Tom Brewer | 137.3 | BOS |
| +013+ | 3.6 | Bob Friend | 186.7 | PIT |
| +025+ | 2.69 | Roger Craig | 117.7 | LAN |
| +028+ | 2.62 | Johnny Kucks | 135.7 | NYA |
| +030+ | 2.6 | Ron Kline | 140.7 | PIT |
| +033+ | 2.5 | Frank Sullivan | 149.3 | BOS |
| +035+ | 2.46 | Don Kaiser | 73 | CHN |
| +036+ | 2.44 | Herb Score | 125 | CLE |
| +037+ | 2.44 | Tom Sturdivant | 76.3 | NYA |
| +038+ | 2.4 | Early Wynn | 140 | CLE |
| +043+ | 2.32 | Jack Harshman | 105.3 | CHA |
| +049+ | 2 | Rip Coleman | 56.3 | NYA |
| +051+ | 1.94 | Johnny Antonelli | 128.3 | SFN |
| +054+ | 1.84 | Gene Conley | 90 | ATL |
| +058+ | 1.69 | Connie Johnson | 93.7 | TOT |
| +060+ | 1.62 | Mel Parnell | 57.3 | BOS |
| +062+ | 1.57 | Hal Brown | 79.3 | BAL |
| +064+ | 1.52 | Tom Poholsky | 114 | SLN |
| +066+ | 1.51 | Don Drysdale | 58.3 | LAN |
| +067+ | 1.45 | Murry Dickson | 120 | TOT |
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