 April 17, 1980 No Decision 6IP 5K |
 June 19, 1980 Win #172 7IP 7K |
 June 24, 1980 No Decision 8IP 5K |
 July 4, 1980 3000th Strikeout Cesar Geronimo Loss #165 4.1IP 6K |
 July 10, 1980 Loss #166 |
 July 15, 1980 No Decision 8IP 2K |
 September 30, 1980 Win #178 |
 May 16, 1981 Win #181 7IP 8K |
 May 26, 1981 Win #182 7IP 6K |
 June 5, 1981 Win #183 9IP 10K |
 June 10, 1981 No Decision 7.2IP 8K |
 August 25, 1981 No Decision |
 September 15, 1981 Loss #174 6IP 4K |
 September 26, 1981 5th No Hitter Win #188 9IP 11K |
 October 1, 1981 Win #189 9IP 9K |
 April 6, 1982 Loss #175 3IP 5K |
 April 11, 1982 Loss #176 5IP 3K |
 April 16, 1982 Loss #177 5.2IP 6K |
 April 21, 1982 Loss #178 6.2IP 4K |
 May 11, 1982 Win #192 5IP 4K |
 May 22, 1982 No Decision 8IP 10K |
 June 18, 1982 Win #195 9IP 11K |
 June 23, 1982 No Decision 4.2IP 3Ks |
 July 4, 1982 Win #197 |
 July 9, 1982 Loss #183 9IP 10K |
 July 16, 1982 Win #198 9IP 11K |
 July 16, 1982 Win #198 |
 August 1, 1982 No Decision 9IP 6K |
 August 21, 1982 Win #202 9IP 5K |
 August 31, 1982 Win #203 9IP 9K |
 September 10, 1982 Loss #185 9IP 9K |
 September 15, 1982 Win #204 8IP 4K |
 September 26 1982 Win #205 |
 October 1, 1982 Loss #186 8IP 10K |
 May 2, 1983 Win #208 7.2IP 12K |
 June 28, 1983 Win #211 8IP 5K |
 August 7, 1983 Win #216 9IP 8K |
 August 21, 1983 Loss #192 6IP 5K |
 September 20, 1983 Win #219 6IP 7K |
 April 10, 1984 Loss #196 7IP 11K |
 April 20, 1984 No Decision 3IP 2K |
 April 25, 1984 Loss #197 7IP 4K |
 May 6, 1984 Win #221 |
 May 26, 1984 Win #225 |
 July 24, 1984 Win #227 |
 August 12, 1984 Win #229 6.2IP 11K |
 August 12, 1984 Win #229 |
 August 22, 1984 Win #230 9IP 12K |
 April 9, 1985 Win #232 7IP 4K |
 April 19, 1985 Loss #207 4.1IP 1K |
 April 28, 1985 No Decision 7IP 7K |
 May 3, 1985 No Decision 6IP 10K |
 May 3, 1985 No Decision |
 May 24, 1985 Win #235 9IP 7K |
 July 11, 1985 4000th Strikeout Danny Heep No Decision 7IP 11K |
 July 11, 1985 4000th Strikeout Danny Heep No Decision 7IP 11K |
 July 24, 1985 Loss #214 7.1IP 7K |
 August 3, 1985 No Decision 7IP 8K |
 October 5, 1985 Win #241 7IP 8K |
 April 12, 1986 Win #242 7IP 5K |
 April 21, 1986 Loss #220 3IP 4K |
 April 29, 1986 Loss #221 1IP 2K |
 May 7, 1986 Loss #222 5IP 3K |
 July 27, 1986 Win #248 5IP 10K |
 July 27, 1986 Win #248 |
 August 17, 1986 No Decision 5IP 5K |
 August 27, 1986 Win #250 6IP 5K |
 August 17, 1986 No Decision |
 June 2, 1987 Loss #231 2IP 3K |
 June 12, 1986 Win #257 |
 July 3, 1987 Loss #235 7.1IP 10K |
 July 29, 1987 My Birthday Loss #239 5.1IP 5K |
 August 23, 1987 No Decision |
 June 7, 1987 Win #256 7IP 12K |
 September 14, 1987 Win #261 6.2IP 9K |
 May 29, 1988 Win #266 7.1IP 4K |
 June 4, 1988 Win #245 5IP 10K |
 July 9, 1988 100th Win As Astros Win #267 7.1IP 5K |
 August 11, 1988 Loss #252 |
 August 24, 1988 No Decision 6IP 9K |
 September 8, 1988 Win #27++2 |
 September 14, 1988 Last Astros Win Win #273 9IP 13K |
