| Starter | Tm | Tier | Game |
|---|---|---|---|
| Don Sutton | MIL | 6.33 | 198305080_TEX_MIL |
| Steve Rogers | WAS | 5.22 | 198305090_WAS_ATL |
| Dan Petry | DET | 4.98 | 198305070_ANA_DET |
| Jerry Reuss | LAN | 2.9 | 198305080_SLN_LAN |
| Joaquin Andujar | SLN | 2.62 | 198305080_SLN_LAN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Rich Gale | CIN | -2.76 | 198305080_CIN_NYN |
| Doug Bird | BOS | -1.85 | 198305080_SEA_BOS |
| Mike Torrez | NYN | -1.85 | 198305070_CIN_NYN |
| Frank Viola | MIN | -1.78 | 198305070_NYA_MIN |
| Jim Gott | TOR | -1.43 | 198305080_KCA_TOR |
Based on accumulated WAA for this season up to 1983-05-09.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 3.65 | Dave Stieb | 57.7 | TOR |
| +004+ | 2.66 | Atlee Hammaker | 43.7 | SFN |
| +006+ | 2.24 | Rick Honeycutt | 44 | TEX |
| +007+ | 2.18 | Larry McWilliams | 52 | PIT |
| +009+ | 2.04 | Pascual Perez | 38 | ATL |
| +010+ | 1.94 | Steve Carlton | 56.3 | PHI |
| +011+ | 1.82 | John Denny | 48 | PHI |
| +012+ | 1.7 | Dan Petry | 46 | DET |
| +014+ | 1.68 | Don Sutton | 47 | MIL |
| +016+ | 1.67 | Steve Rogers | 57.7 | WAS |
| +015+ | 1.67 | Bruce Berenyi | 48 | CIN |
| +027+ | 1.48 | Joe Price | 41.3 | CIN |
| +033+ | 1.42 | Dave LaPoint | 39.3 | SLN |
| +036+ | 1.38 | Dave Dravecky | 52 | SDN |
| +038+ | 1.35 | Bill Krueger | 42.7 | OAK |
| +039+ | 1.34 | Tom Seaver | 42.3 | NYN |
| +041+ | 1.28 | Bob Knepper | 50 | HOU |
| XXXXX | 1.23 | Eric Show | 45.7 | SDN |
| XXXXX | 1.19 | Mario Soto | 47.3 | CIN |
| XXXXX | 1.15 | Dennis Lamp | 32.7 | CHA |
| XXXXX | 1.13 | Rick Behenna | 21.3 | ATL |
| XXXXX | 1.13 | Rick Rhoden | 47.3 | PIT |
| XXXXX | 1.08 | Charlie Lea | 30.3 | WAS |
| XXXXX | 1.04 | Storm Davis | 30.3 | BAL |
| XXXXX | 1.02 | Chuck Rainey | 34.7 | CHN |
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