Regular Season
| Season | TM | G | GS | W | L | ERA | SO | CG | SHO | SV | IP | H | ER | R | HR | BB | HBP | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1971 | HOU | 4 | 4 | 2 | 1 | 3.43 | 29 | 1 | 0 | 0 | 21.0 | 17 | 8 | 9 | 1 | 16 | 0 | 1.57 |
1972 | HOU | 4 | 1 | 1 | 0 | 13.50 | 8 | 0 | 0 | 0 | 6.0 | 10 | 9 | 9 | 0 | 8 | 2 | 3.00 |
1973 | HOU | 16 | 10 | 6 | 2 | 4.00 | 75 | 2 | 1 | 0 | 72.0 | 54 | 32 | 37 | 2 | 38 | 1 | 1.28 |
1974 | HOU | 15 | 9 | 2 | 3 | 4.18 | 42 | 0 | 0 | 0 | 64.2 | 58 | 30 | 31 | 3 | 36 | 1 | 1.45 |
1975 | HOU | 33 | 31 | 12 | 10 | 4.39 | 176 | 7 | 1 | 0 | 203.0 | 178 | 99 | 107 | 8 | 138 | 4 | 1.56 |
1976 | HOU | 39 | 39 | 20 | 15 | 2.75 | 214 | 14 | 3 | 0 | 291.0 | 221 | 89 | 105 | 14 | 151 | 4 | 1.28 |
1977 | HOU | 36 | 36 | 18 | 12 | 2.97 | 214 | 13 | 3 | 0 | 267.0 | 212 | 88 | 94 | 18 | 104 | 0 | 1.18 |
1978 | HOU | 36 | 36 | 18 | 11 | 3.11 | 303 | 16 | 3 | 0 | 275.1 | 192 | 95 | 104 | 12 | 141 | 2 | 1.21 |
1979 | HOU | 38 | 38 | 18 | 13 | 2.71 | 313 | 19 | 4 | 0 | 292.1 | 220 | 88 | 98 | 13 | 98 | 3 | 1.09 |
1980 | HOU | 17 | 17 | 10 | 4 | 1.90 | 119 | 4 | 4 | 0 | 113.2 | 65 | 24 | 31 | 2 | 40 | 0 | 0.92 |
| Career | 238 | 221 | 107 | 71 | 3.15 | 1,493 | 76 | 19 | 0 | 1606.0 | 1,227 | 562 | 625 | 73 | 770 | 17 | 1.24 |
More Astros Stats
Team Rankings
HR
174
17th
R
674
22nd
SO
1,484
1st
ERA
3.89
14th
Mariners 
Astros 
Rangers 
Athletics 
Angels 
Phillies 
Mets 
Brewers 
Cubs 
Dodgers 
Padres 
Yankees 
Blue Jays 
Tigers 
Guardians 
KCR 
BAL 
BOS 
ATL 
STL 
PIT 
CIN 
AZ 
