| Team | Tm | Tier | Game |
|---|---|---|---|
| New York Giants | SFN | 3.89 | 190307110_SFN_CIN |
| Chicago White Sox | CHA | 2.89 | 190307110_CHA_BOS |
| St. Louis Browns | BAL | 2.09 | 190307110_BAL_NYA |
| Detroit Tigers | DET | 0.55 | 190307110_DET_MIN |
| Philadelphia Athletics | OAK | 0.07 | 190307110_CLE_OAK |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Philadelphia Phillies | PHI | -1.43 | 190307130_PHI_SLN |
| Chicago Cubs | CHN | -1.04 | 190307130_LAN_CHN |
| St. Louis Cardinals | SLN | -0.24 | 190307110_PHI_SLN |
| St. Louis Browns | BAL | -0.01 | 190307130_BAL_MIN |
| Washington Senators | MIN | 0 | 190307110_DET_MIN |
Based on accumulated WAA for this season up to 1903-07-13.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +018+ | 3.93 | Roy Patterson | 109 | CHA |
| +023+ | 3.33 | Christy Mathewson | 180.3 | SFN |
| +035+ | 2.44 | Frank Kitson | 114.3 | DET |
| XXXXX | 1.14 | Weldon Henley | 84 | OAK |
| XXXXX | 0.87 | Jack Dunleavy | 46 | SLN |
| XXXXX | 0.18 | John Deering | 60.7 | DET |
| XXXXX | -0.08 | John Terry | 3.7 | BAL |
| XXXXX | -0.16 | Norwood Gibson | 92 | BOS |
| -048- | -1.38 | Clarence Currie | 106 | SLN |
| -032- | -2.04 | Jack Cronin | 55.3 | SFN |
| -019- | -3.1 | Jock Menefee | 80 | CHN |
| -012- | -3.91 | Jack McFetridge | 48 | PHI |
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