Regular Season
| Season | TM | G | GS | W | L | ERA | SO | CG | SHO | SV | IP | H | ER | R | HR | BB | HBP | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1970 | HOU | 4 | 4 | 1 | 2 | 5.63 | 13 | 1 | 0 | 0 | 24.0 | 28 | 15 | 15 | 1 | 5 | 0 | 1.38 |
1971 | HOU | 33 | 23 | 8 | 8 | 2.53 | 131 | 7 | 2 | 0 | 188.1 | 162 | 53 | 60 | 8 | 53 | 4 | 1.14 |
1972 | HOU | 30 | 24 | 6 | 8 | 3.91 | 113 | 1 | 0 | 0 | 156.1 | 163 | 68 | 75 | 19 | 62 | 0 | 1.44 |
1973 | HOU | 46 | 26 | 9 | 12 | 4.20 | 149 | 5 | 0 | 4 | 201.1 | 197 | 94 | 101 | 18 | 74 | 4 | 1.35 |
1974 | HOU | 70 | 0 | 8 | 7 | 2.79 | 48 | 0 | 0 | 10 | 103.1 | 98 | 32 | 38 | 3 | 37 | 4 | 1.31 |
1975 | HOU | 34 | 9 | 4 | 8 | 3.22 | 54 | 2 | 0 | 2 | 109.0 | 114 | 39 | 42 | 9 | 30 | 2 | 1.32 |
1976 | HOU | 52 | 0 | 4 | 3 | 2.15 | 49 | 0 | 0 | 19 | 92.0 | 76 | 22 | 23 | 5 | 26 | 2 | 1.11 |
1977 | HOU | 42 | 5 | 5 | 8 | 2.72 | 45 | 0 | 0 | 8 | 86.0 | 80 | 26 | 32 | 2 | 28 | 2 | 1.26 |
1978 | HOU | 52 | 6 | 10 | 6 | 2.70 | 71 | 4 | 2 | 7 | 133.1 | 136 | 40 | 44 | 2 | 37 | 1 | 1.30 |
1979 | HOU | 26 | 24 | 11 | 6 | 3.04 | 58 | 10 | 2 | 0 | 177.2 | 155 | 60 | 67 | 14 | 35 | 0 | 1.07 |
1980 | HOU | 32 | 32 | 12 | 13 | 3.20 | 84 | 6 | 3 | 0 | 222.1 | 230 | 79 | 90 | 15 | 41 | 7 | 1.22 |
1981 | CAL | 20 | 20 | 11 | 7 | 2.88 | 55 | 10 | 4 | 0 | 153.0 | 143 | 49 | 54 | 7 | 27 | 4 | 1.11 |
1982 | CAL | 37 | 35 | 13 | 11 | 3.87 | 73 | 12 | 4 | 0 | 228.0 | 225 | 98 | 108 | 25 | 57 | 11 | 1.24 |
1983 | CAL | 31 | 31 | 11 | 12 | 4.06 | 81 | 11 | 1 | 0 | 219.1 | 226 | 99 | 107 | 21 | 61 | 4 | 1.31 |
1984 | CAL | 2 | 2 | 1 | 1 | 2.20 | 10 | 1 | 0 | 0 | 16.1 | 14 | 4 | 4 | 2 | 3 | 0 | 1.04 |
1986 | CAL | 10 | 0 | 0 | 1 | 9.53 | 13 | 0 | 0 | 1 | 17.0 | 24 | 18 | 21 | 4 | 10 | 2 | 2.00 |
| Career | 521 | 241 | 114 | 113 | 3.37 | 1,047 | 70 | 18 | 51 | 2127.1 | 2,071 | 796 | 881 | 155 | 586 | 47 | 1.25 |
Postseason
More Astros Stats
Team Batting Leaders 
HR
27
Walker
RBI
88
Walker
AVG
.304
Peña
Team Pitching Leaders 
W
13
Valdez
K
206
Brown
ERA
2.43
Brown
Team Rankings
HR
182
16th
R
686
21st
SO
1,504
2nd
ERA
3.86
11th
Astros
Rangers
Athletics
Angels
MLB 2025 Batting Leaders
MLB 2025 Pitching Leaders
MLB Fantasy 2025
MLB 2025 Betting
MLB 2025 Standings
| NL East | W | L | PCT | GB |
|---|---|---|---|---|
 Phillies - y | 96 | 66 | .593 | |
83 | 79 | .512 | 13.0 | |
79 | 83 | .488 | 17.0 | |
76 | 86 | .469 | 20.0 | |
66 | 96 | .407 | 30.0 | |
| NL Central | W | L | PCT | GB |
 Brewers - y | 97 | 65 | .599 | |
 Cubs - w | 92 | 70 | .568 | 5.0 |
 Reds - w | 83 | 79 | .512 | 14.0 |
78 | 84 | .481 | 19.0 | |
71 | 91 | .438 | 26.0 | |
| NL West | W | L | PCT | GB |
 Dodgers - y | 93 | 69 | .574 | |
 Padres - w | 90 | 72 | .556 | 3.0 |
81 | 81 | .500 | 12.0 | |
80 | 82 | .494 | 13.0 | |
43 | 119 | .265 | 50.0 |
Mets
Marlins
Braves
Nationals
Cardinals
Pirates
Giants
Diamondbacks
Rockies| AL East | W | L | PCT | GB |
|---|---|---|---|---|
 Blue Jays - y | 94 | 68 | .580 | |
 Yankees - w | 94 | 68 | .580 | |
 Red Sox - w | 89 | 73 | .549 | 5.0 |
77 | 85 | .475 | 17.0 | |
75 | 87 | .463 | 19.0 | |
| AL Central | W | L | PCT | GB |
 Guardians - y | 88 | 74 | .543 | |
 Tigers - w | 87 | 75 | .537 | 1.0 |
82 | 80 | .506 | 6.0 | |
70 | 92 | .432 | 18.0 | |
60 | 102 | .370 | 28.0 | |
| AL West | W | L | PCT | GB |
 Mariners - y | 90 | 72 | .556 | |
87 | 75 | .537 | 3.0 | |
81 | 81 | .500 | 9.0 | |
76 | 86 | .469 | 14.0 | |
72 | 90 | .444 | 18.0 |
Rays
Orioles
Royals
Twins
White Sox
