| Starter | Tm | Tier | Game |
|---|---|---|---|
| Ed Walsh | CHA | 7.44 | 190905091_CLE_CHA |
| Cy Young | CLE | 5.16 | 190905091_CLE_CHA |
| Nap Rucker | LAN | 0.95 | 190905070_PHI_LAN |
| Charlie Chech | BOS | 0.51 | 190905070_BOS_NYA |
| Walter Johnson | MIN | 0.24 | 190905070_MIN_OAK |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Johnny Lush | SLN | -1.99 | 190905080_SLN_PIT |
| Doc Newton | NYA | -1.46 | 190905070_BOS_NYA |
| Lew Moren | PHI | -0.86 | 190905080_PHI_LAN |
| Cy Morgan | BOS | -0.82 | 190905080_BOS_NYA |
| Heinie Berger? | CLE | -0.19 | 190905092_CLE_CHA |
Based on accumulated WAA for this season up to 1909-05-09.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 2.45 | Mordecai Brown | 48.7 | CHN |
| +002+ | 2.22 | George Mullin | 55 | DET |
| +003+ | 2.2 | Howie Camnitz | 43.7 | PIT |
| +004+ | 2 | Charlie Chech | 47.3 | BOS |
| +005+ | 1.89 | Bugs Raymond | 39 | SFN |
| +006+ | 1.83 | Doc White | 37 | CHA |
| +007+ | 1.82 | Lew Brockett | 22 | NYA |
| +010+ | 1.46 | Jack Coombs | 30 | OAK |
| +012+ | 1.41 | Ed Summers | 35 | DET |
| +013+ | 1.26 | Bill Grahame | 36.3 | BAL |
| XXXXX | 1.08 | Bill Foxen | 35 | PHI |
| XXXXX | 1.08 | Chief Bender | 18 | OAK |
| XXXXX | 1.06 | Orval Overall | 47 | CHN |
| XXXXX | 1.06 | Rube Marquard | 31.3 | SFN |
| XXXXX | 1 | Gus Dorner | 14.7 | ATL |
| XXXXX | 0.94 | Jim Scott | 26.3 | CHA |
| XXXXX | 0.88 | Al Mattern | 41.3 | ATL |
| XXXXX | 0.82 | Hooks Wiltse | 15.3 | SFN |
| XXXXX | 0.82 | Bob Groom | 24.7 | MIN |
| XXXXX | 0.79 | Art Fromme | 51 | CIN |
| XXXXX | 0.76 | Jesse Tannehill | 9 | MIN |
| XXXXX | 0.75 | Harry Krause | 14 | OAK |
| XXXXX | 0.74 | Babe Adams | 20 | PIT |
| XXXXX | 0.72 | Bill Burns | 21 | MIN |
| XXXXX | 0.71 | Rip Hagerman | 29.7 | CHN |
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