| Starter | Tm | Tier | Game |
|---|---|---|---|
| Sal Maglie | SFN | 9.14 | 195205230_ATL_SFN |
| Robin Roberts | PHI | 7.94 | 195205210_PIT_PHI |
| Warren Spahn | ATL | 5.71 | 195205222_CHN_ATL |
| Allie Reynolds | NYA | 4.65 | 195205210_NYA_CHA |
| Mike Garcia | CLE | 4.51 | 195205230_CLE_BAL |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Ray Scarborough | BOS | -1.37 | 195205210_BOS_CLE |
| Bob Friend | PIT | -1.35 | 195205230_CHN_PIT |
| Chris Van Cuyk | LAN | -1.3 | 195205210_CIN_LAN |
| Gene Bearden | BAL | -1.25 | 195205220_MIN_BAL |
| Joe Hatten | CHN | -1.07 | 195205230_CHN_PIT |
Based on accumulated WAA for this season up to 1952-05-23.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 4.02 | Mike Garcia | 72.3 | CLE |
| +002+ | 3.8 | Sal Maglie | 71.3 | SFN |
| +003+ | 3.18 | Allie Reynolds | 62 | NYA |
| +004+ | 2.98 | Bob Lemon | 75 | CLE |
| +005+ | 2.9 | Robin Roberts | 72 | PHI |
| +007+ | 2.66 | Bobby Shantz | 60 | OAK |
| +008+ | 2.36 | Gerry Staley | 71.3 | SLN |
| +010+ | 2.17 | Billy Loes | 34.3 | LAN |
| +012+ | 2.05 | Warren Spahn | 60.3 | ATL |
| +014+ | 1.92 | Connie Marrero | 45 | MIN |
| +017+ | 1.81 | Curt Simmons | 29 | PHI |
| +016+ | 1.81 | Ken Raffensberger | 55 | CIN |
| +018+ | 1.77 | Joe Dobson | 51.3 | CHA |
| +020+ | 1.71 | Ted Gray | 56.7 | DET |
| +019+ | 1.71 | Mel Parnell | 50 | BOS |
| +023+ | 1.68 | Duane Pillette | 49 | BAL |
| +022+ | 1.68 | Bob Rush | 59.3 | CHN |
| +025+ | 1.61 | Spec Shea | 25.3 | MIN |
| +026+ | 1.46 | Johnny Sain | 44.3 | NYA |
| +028+ | 1.45 | Dave Koslo | 40.3 | SFN |
| XXXXX | 1.21 | Earl Harrist | 38.7 | BAL |
| XXXXX | 1.2 | Ellis Kinder | 29 | BOS |
| XXXXX | 1.19 | Steve Gromek | 29 | CLE |
| XXXXX | 1.07 | Marlin Stuart | 31 | DET |
| XXXXX | 0.99 | Preacher Roe | 43 | LAN |
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