| Starter | Tm | Tier | Game |
|---|---|---|---|
| Mordecai Brown | CHN | 5.77 | 190608031_CHN_PHI |
| Doc White | CHA | 4.98 | 190608050_OAK_CHA |
| Eddie Plank | OAK | 3.09 | 190608030_OAK_CLE |
| Bill Duggleby? | PHI | 3.09 | 190608032_CHN_PHI |
| Vic Willis | PIT | 2.29 | 190608040_PIT_ATL |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Tom Hughes | MIN | -5.62 | 190608030_MIN_BAL |
| Joe Harris | BOS | -5.38 | 190608030_BOS_CHA |
| Doc Scanlan | LAN | -2.34 | 190608030_PIT_LAN |
| Bob Wicker | CIN | -1.48 | 190608030_CIN_ATL |
| Gus Thompson | SLN | -1.15 | 190608030_SLN_SFN |
Based on accumulated WAA for this season up to 1906-08-05.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 6.9 | Mordecai Brown | 181.3 | CHN |
| +003+ | 6.05 | Vic Willis | 207 | PIT |
| +005+ | 5.53 | Doc White | 141.3 | CHA |
| +006+ | 5.44 | Tully Sparks | 201.3 | PHI |
| +008+ | 5.14 | Bill Duggleby | 198 | PHI |
| +010+ | 5.05 | Lefty Leifield | 149.7 | PIT |
| +011+ | 4.74 | Rube Waddell | 146 | OAK |
| +013+ | 4.65 | Jack Pfiester | 164.7 | CHN |
| +014+ | 4.61 | Jack Taylor | 225.3 | TOT |
| +016+ | 4.44 | Carl Lundgren | 174.7 | CHN |
| +017+ | 4.11 | Sam Leever | 153.3 | PIT |
| +020+ | 3.33 | Eddie Plank | 197.3 | OAK |
| +022+ | 2.86 | Ed Reulbach | 121 | CHN |
| +023+ | 2.78 | Fred Glade | 158.7 | BAL |
| +025+ | 2.63 | Bob Ewing | 158 | CIN |
| +026+ | 2.6 | Nick Altrock | 192.3 | CHA |
| +029+ | 2.49 | Deacon Phillippe | 154 | PIT |
| +032+ | 2.31 | Barney Pelty | 143.7 | BAL |
| +033+ | 2.22 | Jake Weimer | 206.3 | CIN |
| +034+ | 2.21 | Chick Fraser | 158 | CIN |
| +036+ | 2.08 | Roy Patterson | 106.3 | CHA |
| +042+ | 1.95 | Bill Hogg | 128.3 | NYA |
| +050+ | 1.62 | Bill Donovan | 141 | DET |
| +055+ | 1.48 | Red Donahue | 149 | DET |
| +060+ | 1.35 | Jack Powell | 130.3 | BAL |
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