| Houston Astros - 1978 | |||
Record: 74-88 Park: Astrodome Attendance: 1,126,145 Park Factor: 92 | |||
| Batting | Pitching | Fielding | Lineups | Value | |||||||
| Player | G | BFP | OUTS | ER | ERA | ERpm | eWL |
| Vern Ruhle | 13 | 279 | 204 | 16 | 2.12 | 9.7 | 6-2 |
| Ken Forsch | 52 | 563 | 400 | 40 | 2.70 | 9.6 | 9-6 |
| J. R. Richard | 36 | 1139 | 826 | 95 | 3.11 | 6.3 | 16-15 |
| Joe Sambito | 62 | 371 | 264 | 30 | 3.07 | 2.4 | 5-5 |
| Frank Riccelli | 2 | 10 | 9 | 0 | 0.00 | 1.2 | 0-0 |
| Dan Warthen | 5 | 43 | 32 | 5 | 4.22 | -1.2 | 0-1 |
| Joaquin Andujar | 35 | 470 | 332 | 42 | 3.42 | -1.6 | 6-6 |
| Bo McLaughlin | 12 | 116 | 70 | 13 | 5.01 | -4.8 | 1-2 |
| Gene Pentz | 10 | 73 | 45 | 10 | 6.00 | -4.9 | 0-2 |
| Rick Williams | 17 | 159 | 104 | 18 | 4.67 | -5.8 | 1-3 |
| Oscar Zamora | 10 | 69 | 45 | 12 | 7.20 | -7.1 | 0-2 |
| Tom Dixon | 30 | 592 | 420 | 62 | 3.99 | -11.7 | 6-10 |
| Joe Niekro | 35 | 861 | 608 | 87 | 3.86 | -13.9 | 10-13 |
| Mark Lemongello | 33 | 893 | 631 | 92 | 3.94 | -16.3 | 9-14 |
| Floyd Bannister | 28 | 502 | 331 | 59 | 4.81 | -20.2 | 4-8 |

