| Starter | Tm | Tier | Game |
|---|---|---|---|
| Roger Clemens | BOS | 8.27 | 199106080_BOS_OAK |
| Scott Erickson | MIN | 5.28 | 199106080_CLE_MIN |
| Bret Saberhagen | KCA | 5.19 | 199106060_TEX_KCA |
| Doug Drabek | PIT | 4.97 | 199106070_SDN_PIT |
| Bruce Hurst | SDN | 4.56 | 199106070_SDN_PIT |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Andy Hawkins | OAK | -6.21 | 199106060_MIL_OAK |
| Walt Terrell | DET | -3.06 | 199106080_DET_ANA |
| Alex Fernandez | CHA | -2.12 | 199106060_CHA_CLE |
| Allan Anderson | MIN | -1.66 | 199106070_CLE_MIN |
| Don August | MIL | -1.36 | 199106060_MIL_OAK |
Based on accumulated WAA for this season up to 1991-06-08.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 5.12 | Scott Erickson | 94.3 | MIN |
| +003+ | 3.67 | Roger Clemens | 93 | BOS |
| +005+ | 3.3 | Tom Glavine | 80 | ATL |
| +006+ | 3.24 | Tom Candiotti | 87.3 | CLE |
| +008+ | 3.21 | Greg Swindell | 91.7 | CLE |
| +009+ | 3.13 | Dennis Martinez | 86.7 | WAS |
| +013+ | 2.96 | Mike Morgan | 81 | LAN |
| +014+ | 2.78 | Ramon Martinez | 79 | LAN |
| +018+ | 2.51 | Tommy Greene | 64.7 | PHI |
| +019+ | 2.47 | Bret Saberhagen | 86.3 | KCA |
| +021+ | 2.39 | Pete Harnisch | 73 | HOU |
| +022+ | 2.32 | Jimmy Key | 78.7 | TOR |
| +024+ | 2.2 | Tim Belcher | 72.7 | LAN |
| +027+ | 2.16 | Dave Wells | 72.3 | TOR |
| +029+ | 2.13 | Frank Viola | 87 | NYN |
| +034+ | 2.06 | Zane Smith | 74.3 | PIT |
| +043+ | 1.86 | Charlie Leibrandt | 80.3 | ATL |
| +044+ | 1.84 | Dennis Rasmussen | 23 | SDN |
| +051+ | 1.69 | Bruce Hurst | 87.3 | SDN |
| +055+ | 1.67 | Doug Drabek | 79.3 | PIT |
| +056+ | 1.66 | David Cone | 77 | NYN |
| +059+ | 1.64 | Greg Maddux | 89.3 | CHN |
| +074+ | 1.45 | Chris Bosio | 76.7 | MIL |
| +080+ | 1.32 | Bud Black | 90 | SFN |
| XXXXX | 1.25 | Jose DeLeon | 63 | SLN |
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