| Starter | Tm | Tier | Game |
|---|---|---|---|
| Mordecai Brown | CHN | 8.55 | 190609241_CHN_SFN |
| Doc White | CHA | 4.72 | 190609220_NYA_CHA |
| Bob Rhoads | CLE | 1.43 | 190609240_OAK_CLE |
| Barney Pelty | BAL | 1.13 | 190609240_MIN_BAL |
| Al Orth | NYA | 1.01 | 190609220_NYA_CHA |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Joe Harris | BOS | -3.81 | 190609220_BOS_CLE |
| George Mullin | DET | -0.77 | 190609221_MIN_DET |
| Doc Scanlan | LAN | -0.64 | 190609242_SLN_LAN |
| Cy Falkenberg | MIN | -0.55 | 190609221_MIN_DET |
| Irv Young | ATL | -0.42 | 190609242_PIT_ATL |
Based on accumulated WAA for this season up to 1906-09-24.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 11.6 | Mordecai Brown | 277.7 | CHN |
| +002+ | 9.11 | Doc White | 210.7 | CHA |
| +003+ | 7.42 | Ed Reulbach | 202.3 | CHN |
| +007+ | 6.84 | Tully Sparks | 290.3 | PHI |
| +008+ | 6.73 | Vic Willis | 296 | PIT |
| +009+ | 6.68 | Jack Pfiester | 223.7 | CHN |
| +010+ | 6.06 | Jack Taylor | 301.7 | TOT |
| +013+ | 5.82 | Bob Rhoads | 291 | CLE |
| +015+ | 5.65 | Addie Joss | 256 | CLE |
| +016+ | 4.92 | Barney Pelty | 245.7 | BAL |
| +017+ | 4.89 | Sam Leever | 247.3 | PIT |
| +019+ | 4.69 | Bill Duggleby | 280 | PHI |
| +021+ | 4.62 | Ed Walsh | 259.7 | CHA |
| +022+ | 4.51 | Otto Hess | 305.7 | CLE |
| +023+ | 4.22 | Deacon Phillippe | 219.7 | PIT |
| +028+ | 3.84 | Al Orth | 315 | NYA |
| +029+ | 3.77 | Jack Powell | 227 | BAL |
| +033+ | 3.5 | Fred Glade | 248.7 | BAL |
| +034+ | 3.37 | Rube Waddell | 263.7 | OAK |
| +038+ | 2.94 | Nick Altrock | 264.7 | CHA |
| +042+ | 2.84 | Eddie Plank | 211.7 | OAK |
| +046+ | 2.65 | Lefty Leifield | 233.3 | PIT |
| +049+ | 2.46 | Roy Patterson | 141.7 | CHA |
| +050+ | 2.46 | Casey Patten | 266 | MIN |
| +051+ | 2.44 | Bob Ewing | 262 | CIN |
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