| Starter | Tm | Tier | Game |
|---|---|---|---|
| Cy Young | BOS | 16.87 | 190109140_MIN_BOS |
| Deacon Phillippe | PIT | 4.55 | 190109131_PIT_LAN |
| Clark Griffith | CHA | 1.86 | 190109152_MIL_CHA |
| Vic Willis | ATL | 1.69 | 190109132_CHN_ATL |
| Noodles Hahn | CIN | 1.01 | 190109150_PIT_CIN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Bill Phillips | CIN | -4.55 | 190109132_CIN_SFN |
| Watty Lee | MIN | -3.14 | 190109132_BOS_MIN |
| Pete Dowling | CLE | -1.38 | 190109130_DET_CLE |
| none | BAL | -0.97 | 190109142_BAL_OAK |
| Jack Harper | SLN | -0.83 | 190109150_SLN_CHN |
Based on accumulated WAA for this season up to 1901-09-15.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 14.25 | Cy Young | 343.7 | BOS |
| +007+ | 7.02 | Deacon Phillippe | 260 | PIT |
| +008+ | 6.63 | Jesse Tannehill | 226.3 | PIT |
| +010+ | 6.44 | Al Orth | 246.7 | PHI |
| +013+ | 6.15 | Jack Chesbro | 259.7 | PIT |
| +019+ | 5.24 | Vic Willis | 269 | ATL |
| +021+ | 4.96 | Red Donahue | 259.7 | PHI |
| +024+ | 4.56 | Clark Griffith | 249.7 | CHA |
| +026+ | 4.44 | Jimmy Callahan | 200.7 | CHA |
| +028+ | 4.24 | Noodles Hahn | 340 | CIN |
| +035+ | 3.85 | Bill Duggleby | 253.7 | PHI |
| +037+ | 3.78 | Bill Donovan | 316 | LAN |
| +039+ | 3.66 | George Winter | 206 | BOS |
| +042+ | 3.43 | Earl Moore | 245.3 | CLE |
| +043+ | 3.14 | Togie Pittinger | 255.7 | ATL |
| +044+ | 3.12 | Joe Yeager | 181.7 | DET |
| +047+ | 2.88 | Jack Katoll | 197 | CHA |
| +048+ | 2.85 | Bill Dinneen | 268 | ATL |
| +050+ | 2.72 | Rube Waddell | 251 | TOT |
| +053+ | 2.59 | Roscoe Miller | 301.7 | DET |
| +057+ | 2.04 | Frank Kitson | 254.7 | LAN |
| +078+ | 1.3 | Roy Patterson | 298.3 | CHA |
| XXXXX | 1.25 | Jim Hughes | 223.7 | LAN |
| XXXXX | 1.17 | Jack Taylor | 257.7 | CHN |
| XXXXX | 1.15 | Eddie Plank | 233.3 | OAK |
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