| SP | Saberhagen, B.Saberhagen, Bret >> | 20 | 1984 | R | 89 | 16 | 16 | 4 | 5 | 4.73 | .304 | 1.31 | 9.6 | 2.3 | 5.3 | 72.1 | 77 | 40 | 38 | 8 | 18 | 42 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 4.03 |
| SP | Valenzuela, F.Valenzuela, Fernando >> | 24 | 1984 | L | 85 | 15 | 15 | 4 | 8 | 4.58 | .322 | 1.42 | 8.9 | 3.8 | 6.2 | 108.0 | 107 | 59 | 55 | 7 | 46 | 74 | 3 | 0 | 0 | 1 | 6 | 1 | 3 | 3.78 |
| SP | Rhoden, R.Rhoden, Rick >> | 31 | 1984 | R | 82 | 15 | 15 | 5 | 7 | 4.81 | .340 | 1.53 | 10.4 | 3.4 | 6.2 | 101.0 | 117 | 55 | 54 | 11 | 38 | 70 | 1 | 0 | 0 | 0 | 9 | 1 | 1 | 4.19 |
| SP | Carlton, S.Carlton, Steve >> | 40 | 1984 | L | 65 | 15 | 15 | 4 | 2 | 3.68 | .303 | 1.29 | 8.8 | 2.8 | 4.5 | 100.1 | 98 | 42 | 41 | 6 | 31 | 50 | 1 | 0 | 0 | 0 | 11 | 2 | 3 | 3.77 |
| SP | Langston, M.Langston, Mark >> | 24 | 1984 | L | 54 | 15 | 15 | 8 | 1 | 2.99 | .307 | 1.33 | 7.0 | 5.0 | 4.9 | 90.1 | 70 | 34 | 30 | 4 | 50 | 49 | 2 | 0 | 0 | 1 | 9 | 0 | 1 | 4.16 |
| RP | Harris, G.Harris, Greg >> | 29 | 1984 | R | 92 | 42 | 0 | 2 | 4 | 5.01 | .324 | 1.44 | 9.8 | 3.3 | 6.4 | 55.2 | 60 | 32 | 31 | 5 | 20 | 39 | 0 | 3 | 4 | 0 | 0 | 0 | 1 | 3.85 |
| RP | Sutter, B.Sutter, Bruce >> | 31 | 1984 | R | 85 | 40 | 0 | 6 | 0 | 3.51 | .309 | 1.34 | 11.0 | 1.1 | 5.9 | 59.0 | 72 | 24 | 23 | 3 | 7 | 39 | 0 | 1 | 3 | 0 | 0 | 0 | 0 | 2.69 |
| RP | Jackson, R.Jackson, Roy Lee >> | 30 | 1984 | R | 73 | 36 | 0 | 2 | 2 | 4.91 | .316 | 1.39 | 8.4 | 4.1 | 4.3 | 44.0 | 41 | 28 | 24 | 8 | 20 | 21 | 0 | 8 | 3 | 0 | 0 | 0 | 1 | 5.77 |
| RP | Niedenfuer, T.Niedenfuer, Tom >> | 25 | 1984 | R | 68 | 18 | 0 | 3 | 0 | 1.15 | .382 | 1.85 | 10.2 | 7.2 | 6.0 | 15.2 | 17 | 3 | 2 | 0 | 12 | 10 | 0 | 2 | 0 | 0 | 0 | 0 | 3 | 4.07 |
| RP | Roberge, B.Roberge, Bert >> | 30 | 1984 | R | 57 | 18 | 0 | 0 | 2 | 2.45 | .236 | 0.93 | 5.0 | 3.5 | 7.0 | 18.1 | 10 | 5 | 5 | 2 | 7 | 14 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 4.06 |
| SP | Darling, R.Darling, Ron >> | 24 | 1984 | R | 43 | 12 | 0 | 3 | 4 | 10.35 | .450 | 2.45 | 14.9 | 7.2 | 4.5 | 20.0 | 33 | 23 | 23 | 7 | 16 | 10 | 0 | 0 | 3 | 0 | 0 | 0 | 1 | 8.95 |