| SP | Smoltz, J.Smoltz, John >> | 31 | 1998 | R | 93 | 13 | 13 | 7 | 3 | 2.68 | .286 | 1.18 | 7.8 | 2.9 | 8.6 | 94.0 | 81 | 30 | 28 | 4 | 30 | 90 | 0 | 0 | 0 | 0 | 11 | 2 | 5 | 2.66 |
| SP | Dreifort, D.Dreifort, Darren >> | 26 | 1998 | R | 69 | 12 | 12 | 5 | 3 | 4.78 | .359 | 1.65 | 9.8 | 5.1 | 5.6 | 58.1 | 63 | 34 | 31 | 8 | 33 | 36 | 0 | 0 | 0 | 0 | 4 | 2 | 4 | 5.36 |
| SP | Yoshii, M.Yoshii, Masato >> | 33 | 1998 | R | 55 | 12 | 12 | 6 | 2 | 4.57 | .332 | 1.45 | 9.0 | 4.0 | 5.2 | 67.0 | 67 | 34 | 34 | 8 | 30 | 39 | 0 | 0 | 0 | 0 | 5 | 3 | 1 | 4.87 |
| RP | Percival, T.Percival, Troy >> | 29 | 1998 | R | 81 | 32 | 0 | 2 | 1 | 4.46 | .309 | 1.34 | 8.3 | 3.8 | 12.2 | 40.1 | 37 | 20 | 20 | 7 | 17 | 54 | 0 | 3 | 0 | 0 | 0 | 0 | 1 | 3.85 |
| RP | Aguilera, R.Aguilera, Rick >> | 37 | 1998 | R | 46 | 3 | 0 | 0 | 0 | 0.00 | .353 | 1.64 | 6.0 | 12.0 | 6.0 | 3.2 | 2 | 0 | 0 | 0 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.67 |
| RP | Mendoza, R.Mendoza, Ramiro >> | 26 | 1998 | R | 42 | 8 | 0 | 0 | 2 | 6.59 | .349 | 1.61 | 13.2 | 2.1 | 8.3 | 13.2 | 19 | 12 | 10 | 2 | 3 | 12 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 3.85 |
| SP | Saunders, T.Saunders, Tony >> | 24 | 1998 | L | 21 | 12 | 0 | 3 | 2 | 5.01 | .341 | 1.53 | 9.0 | 4.9 | 5.4 | 50.1 | 50 | 31 | 28 | 8 | 27 | 30 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 5.56 |