| Starter | Tm | Tier | Game |
|---|---|---|---|
| Steve Carlton | PHI | 11.83 | 198305100_PHI_CIN |
| Dave Stieb | TOR | 9.63 | 198305110_TOR_CHA |
| Steve Rogers | WAS | 5.22 | 198305090_WAS_ATL |
| Mario Soto | CIN | 3.56 | 198305110_PHI_CIN |
| Eric Show | SDN | 1.75 | 198305090_PIT_SDN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Gaylord Perry | SEA | -5.89 | 198305110_SEA_BAL |
| Brad Havens | MIN | -3.38 | 198305100_MIN_MIL |
| Moose Haas | MIL | -2.76 | 198305100_MIN_MIL |
| Paul Moskau | CHN | -1.51 | 198305100_CHN_LAN |
| Mike Norris | OAK | -1.06 | 198305110_OAK_DET |
Based on accumulated WAA for this season up to 1983-05-11.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 4.23 | Dave Stieb | 67.7 | TOR |
| +002+ | 2.88 | Rick Honeycutt | 52 | TEX |
| +006+ | 2.59 | Atlee Hammaker | 43.7 | SFN |
| +007+ | 2.47 | Steve Carlton | 65.3 | PHI |
| +008+ | 2.12 | Larry McWilliams | 52 | PIT |
| +009+ | 2.06 | Tom Seaver | 51.3 | NYN |
| +011+ | 1.95 | Pascual Perez | 38 | ATL |
| +012+ | 1.92 | Mario Soto | 56.3 | CIN |
| +013+ | 1.91 | John Denny | 52 | PHI |
| +018+ | 1.63 | Dan Petry | 46 | DET |
| +019+ | 1.59 | Bruce Berenyi | 48 | CIN |
| +020+ | 1.59 | Don Sutton | 47 | MIL |
| +025+ | 1.56 | Steve Rogers | 57.7 | WAS |
| +034+ | 1.41 | Joe Price | 41.3 | CIN |
| +036+ | 1.37 | Dave LaPoint | 39.3 | SLN |
| +040+ | 1.32 | Bill Krueger | 42.7 | OAK |
| +041+ | 1.3 | Dave Dravecky | 52 | SDN |
| +042+ | 1.29 | Mike Flanagan | 52.7 | BAL |
| +044+ | 1.28 | Andy Hawkins | 30.7 | SDN |
| XXXXX | 1.15 | Eric Show | 45.7 | SDN |
| XXXXX | 1.09 | Dennis Lamp | 32.7 | CHA |
| XXXXX | 1.08 | Rick Behenna | 21.3 | ATL |
| XXXXX | 1.08 | Rick Rhoden | 47.3 | PIT |
| XXXXX | 1.07 | Larry Gura | 60.3 | KCA |
| XXXXX | 1.05 | Ted Power | 21 | CIN |
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