Teams 
| Club Records - Batting | Year |
|---|---|
| Most Total Players Used -- 48 | 1995 |
| Fewest Players Used -- 32 | 1972 |
| Highest Batting Average -- .280 | 1998 |
| Lowest Batting Average -- .220 | 1963 |
| Most .300 Hitters -- 4 | 1998 |
| Highest Slugging PCT -- .477 | 2000 |
| Lowest Slugging PCT -- .301 | 1963 |
| Most At-Bats -- 5,641 | 1998 |
| Most At-Bats -- 3,693 | 1998 |
| Fewest At-Bats -- 3,693 | 1981 |
| Most At-Bats, Month -- 195 | September 2000 |
| Most At-Bats -- 938 | 2000 |
| Fewest Runs -- 394 | 1981 |
| Most Consecutive Games, Not Shut out -- 101 | June 13-Oct. 7, 2001 |
| Most Consecutive Games, Not Shut out, One or More Seasons -- 122 | June 13, 2001-April 25, 2002 |
| Most Consecutive Games, Shut out -- 4 | Two times; last: Sept. 9-11, 1966 |
| Most Consecutive Innings, Shut out -- 43 | Sept. 7-13. 1966 |
| Most Hits -- 1,578 | 1998 |
| Fewest Hits -- 984 | 1981 |
| Most Singles -- 1,097 | 1984 |
| Fewest Singles -- 702 | 1994 |
| Most Doubles -- 326 | 1998 |
| Fewest Doubles -- 160 | 1981 |
| Most Triples -- 67 | 1980 and 1984 |
| Fewest Triples -- 22 | 1995 |
| Most Consec. Games, Home Run -- 18 | May 13-31, 2000 |
| Most Consec. Games, No Home Run -- 20 | Sept. 2-23, 1979 |
| Most Home Runs -- 249++ | 2000 |
| Most Home Runs, Minute Maid Park -- 135 | 2000 |
| Most Home Runs, Astrodome -- 82 | 1998 |
| Most Home Runs, Colt Stadium -- 44 | 1962 |
| Most Home Runs, Road -- 114 | 2000 |
| Most Home Runs Season, Against One Club -- 30 | 2000 |
| Most Home Runs, Against One Club, Minute Maid Park -- 18 | 2000 |
| Most Home Runs, Against One Club, Astrodome -- 11 | 1966 |
| Most Home Runs, Against One Club, Colt Stadium -- 9 | 1962 |
| Most Home Runs, Against One Club, Road -- 17 | 1987 |
| Fewest Home Runs -- 45 | 1981 |
| Fewest Home Runs, Colt Stadium -- 25 | 1963 |
| Fewest Home Runs, Astrodome -- 15 | 1979 |
| Fewest Home Runs, Minute Maid Park -- 88 | 2002 |
| Fewest Home Runs, Road -- 29 | 1981 |
| Fewest Home Runs, Against One Club -- 1 | 1981 vs. Chicago |
| Fewest Home Runs, Against One Club, Colt Stadium -- 0 | Twice; last: 1963 vs. St. Louis |
| Fewest Home Runs, Against One Club, Astrodome -- 0 | Several times; last: 1998 vs. Los Angeles |
| Fewest Home Runs, Against One Club, Minute Maid Park -- 1 | Twice; last: 2002 vs. Florida |
| Fewest Home Runs, Against One Club, Road -- 0 | Seven times; last: 2001 at Atlanta and Philadelphia |
| Most Home Runs, All-Time -- 4,378 | 1962-02 |
| Most Home Runs, All-Time, Home -- 1,788 | 1962-02 |
| Most Home Runs, All-Time, Colt Stadium -- 98 | 1962-4 |
| Most Home Runs, All-Time, Astrodome -- 1,447 | 1965-99 |
| Most Home Runs, All-Time, Minute Maid Park -- 335 | 2000-02 |
| Most Home Runs, All-Time, Road -- 2,581 | 1962-02 |
| Most Grand Slams -- 7 | 2001 |
| Most Extra Base Hits -- 574 | 2000 |
| Fewest Extra Base Hits -- 240 | 1981 |
| Most Total Bases -- 2,655 | 2000 |
| Fewest Total Bases -- 1,349 | 1981 |
| Most RBI -- 900 | 2000 |
| Fewest RBI -- 369 | 1981 |
| Most Walks, Two Consec. Games -- 25* | April 28-29, 2000 |
| Fewest Walks -- 340 | 1981 |
| Most Walks -- 728 | 1999 |
| Most Intentional Walks -- 88 | 1967 |
| Fewest Intentional Walks -- 37 | 1962 |
| Most Strikeouts -- 1138 | 1999 |
| Fewest Strikeouts -- 488 | 1981 |
| Most Sacrifice Hits -- 109 | 1979 |
| Fewest Sacrifice Hits -- 53 | 1986 |
| Most Sacrifice Flies -- 61 | 2000 |
| Fewest Sacrifice Flies -- 27 | 1963 |
| Most Hit by Pitch -- 100 | 1997 |
| Most Grounded into Double Play -- 154 | 2000 |
| Fewest Grounded into Double Play -- 69 | 1981 |
| Most Left on Base -- 1252 | 1999 |
| Fewest Left on Base -- 795 | 1981 |
| Most Stolen Bases -- 198 | 1988 |
| Fewest Stolen Bases -- 39 | 1963 |
| Highest Percentage, Stolen Bases -- .779 | 1987 |
| Lowest Percentage, Stolen Bases -- .455 | 1964 |
| Most Times Sealing Home -- 5 | 1988 |
| Most Caught Stealing -- 95 | 1979 and 1983 |
| Most Pinch-Hit Home Runs -- 9 | 1995 |
| Most Pinch-Hit RBI -- 51 | 1995 |
| Most Pinch-Hits -- 73 | 1995 |
| Most Pinch-Hit At-Bats -- 274 | 1991 |
| Individual Records - Batting | Player(s) | Year |
|---|---|---|
| Most Years -- 16 | Craig Biggio | 1988-03 |
| Most Games -- 162 | 10 times; last: Jeff Bagwell | 1999 |
| Most Consecutive Games -- 494 | Craig Biggio | Aug. 1, 1995-Aug. 4, 1998 |
| Highest Batting Average -- .368 | Jeff Bagwell | 1994 |
| Highest On-Base Percentage -- .454 | Jeff Bagwell | 1999 |
| Highest Slugging Percentage -- .750 | Jeff Bagwell | 1994 |
| Most At-Bats -- 660 | Enos Cabell | 1978 |
| Most Consecutive At-Bats, No Hits -- 33 | Four times; last: Luis Pujols | July 8-21, 1982 |
| Most Consecutive Plate Appearances, Reaching Base -- 13 | Bill Spiers | June 3-11, 1997 |
| Most Runs Scored -- 152 | Jeff Bagwell | 2000 |
| Most Consecutive Games, Runs Scored -- 11 | Jimmy Wynn (12 runs) | June 12-23, 1972 |
| Most Hits -- 210 | Craig Biggio | 1998 |
| Most Consecutive Hits, One or More Games -- 8 | Two times; last: Art Howe | Sept. 1-6, 1980 |
| Most Consecutive Games, Hit Safely -- 24 | Tony Eusebio | July 9-Aug. 28, 2000 |
| Most Consecutive Games, Hit Safely at Start of Season -- 16 | Billy Hatcher | April 6-23, 1987 |
| Most Singles -- 160 | Sonny Jackson | 1966 |
| Most Infield Singles -- 70 | Willy Taveras | 2005 |
| Most Doubles -- 56 | Craig Biggio | 1999 |
| Most Triples -- 14 | Roger Metzger | 1973 |
| Most Home Runs, Two Consecutive Games -- 4 | Seven times; last: Lance Berkman | April 16-17, 2002 |
| Most Consecutive Games, Home Run -- 5 | Cliff Johnson | Aug. 19-20, Aug. 22-24, 1975 |
| Most Home Runs, Month -- 13 | Jeff Bagwell | June 1994 |
| Most Home Runs -- 47 | Jeff Bagwell | 2000 |
| Fewest Home Runs -- 0 | Greg Gross (589 at-bats) | 1974 |
| Most Home Runs, Minute Maid Park -- 28 | Jeff Bagwell | 2000 |
| Most Home Runs, Astrodome -- 23 | Jeff Bagwell | 1994 |
| Most Home Runs, Colt Stadium -- 12 | Roman Mejias | 1962 |
| Most Home Runs, Road -- 30 | Jeff Bagwell | 1999 |
| Most Home Runs, Against One Club -- 9 | Twice; last: Lance Berkman (vs. Cincinnati) | 2002 |
| Most Home Runs, By Catcher -- 16 | John Bateman | 1966 |
| Most Home Runs, By First Base -- 47 | Jeff Bagwell | 2000 |
| Most Home Runs, By Second Base -- 22 | Craig Biggio | 1995, 1997 |
| Most Home Runs, By Shortstop -- 20 | Dickie Thon | 1983 |
| Most Home Runs, Third Base -- 25 | Doug Rader | 1970 |
| Most Home Runs, Left Field -- 37 | Moises Alou | 1998 |
| Most Home Runs, Center Field -- 37 | Twice; last: Richard Hidalgo | 2000 |
| Most Home Runs, Right Field -- 25 | Moises Alou | 2001 |
| Most Home Runs, Pitcher -- 3 | Dave Giusti | 1967 |
| Most Home Runs, Designated Hitter -- 2 | Moises Alou | 2001 |
| Most Home Runs, Right-handed Hitter -- 47 | Jeff Bagwell | 2000 |
| Most Home Runs, Left-handed Hitter -- 23 | Franklin Stubbs | 1990 |
| Most Home Runs, Switch-Hitter -- 42 | Lance Berkman | 2002 |
| Most Home Runs, Career, Colt Stadium -- 21 | Bob Aspromonte | 1962-64 |
| Most Grand Slams, Career -- 6 | Bob Aspromonte | 1962-68 |
| Most Extra Base Hits -- 94 | Lance Berkman | 2001 |
| Most Total Bases -- 363 | Jeff Bagwell | 2000 |
| Most RBI -- 135 | Jeff Bagwell | 1997 |
| Most RBI, Month -- 36 | Jeff Bagwell | July 2001 |
| Most Consecutive Games, RBI -- 10 | Lance Berkman (19 RBIs) | June 27-July 6, 2002 |
| Most RBI, By Catcher -- 68 | Two times; last: Mitch Meluskey | 2000 |
| Most RBI, By First Base -- 135 | Jeff Bagwell | 1997 |
| Most RBI, By Second Base -- 85 | Craig Biggio | 1998 |
| Most RBI, By Shortstop -- 84 | Denis Menke | 1970 |
| Most RBI, By Third Base -- 90 | Doug Rader | 1972 |
| Most RBI, By Left Field -- 121 | Moises Alou | 1998 |
| Most RBI, By Center Field -- 107 | Jimmy Wynn | 1967 |
| Most RBI, By Right Field -- 111 | Derek Bell | 1996 |
| Most RBI, By Pitcher -- 14 | Shane Reynolds | 1999 |
| Most RBI, By Designated Hitter -- 3 | Two times; last: Daryle Ward | 2000 |
| Most Consecutive Walks, One or More Games -- 6 | Bill Spiers | June 3-5, 1997 |
| Most Consecutive Games, One or More Walks -- 11 | Two times; last: Joe Morgan (14 walks) | July 6-20, 1970 |
| Most Walks -- 149 | Jeff Bagwell | 1999 |
| Fewest Walks -- 17 | Lee May (min. 150 games) | 1974 |
| Most Intentional Walks -- 27 | Jeff Bagwell | 1997 |
| Most Strikeouts -- 145 | Lee May | 1972 |
| Most Consecutive Games, No Strikeouts -- 34 | Bob Lillis | April 12-July 14, 1966 |
| Fewest Strikeouts -- 13 | Nellie Fox | 1964 |
| Most Sacrifice Hits -- 34 | Craig Reynolds | 1979 |
| Most Sacrifice Flies -- 13 | Two times; last: Jeff Bagwell | 1992 |
| Most Hit By Pitch -- 34 | Craig Biggio | 1997 |
| Most Ground into Double Play -- 30 | Brad Ausmus | 2002 |
| Fewest Ground into Double Play -- 0** | Craig Biggio (619 at-bats) | 1997 |
| Most Stolen Bases -- 65 | Gerald Young | 1988 |
| Fewest Stolen Bases -- 0 | Bob Aspromonte (four caught stealing) | 1966 |
| Most Times Stealing Home -- 2 | Cesar Cedeno | 1977 |
| Most Caught Stealing -- 27 | Gerald Young | 1988 |
| Most Pinch-Hit At-Bats -- 65 | Two times; last: Dave Clark | 1998 |
| Most Pinch-Hits -- 20 | Ken Boswell | 1976 |
| Most Consec. Pinch-Hits -- 5 | Rafael Ramirez | June 26-Aug. 5, 1991 |
| Most Pinch-Hit RBI -- 17 | Orlando Merced | 2001 |
| Most Pinch-Hit Home Runs -- 5 | Cliff Johnson | 1974 |
| Club Records - Pitching | Year |
|---|---|
| Most Pitchers Used -- 25 -- | 2001 |
| Fewest Pitchers Used -- 12 -- | 1981 |
| Most Consecutive Complete Games -- 6 | Two times; last: Aug. 27-Sept. 1, 1976 |
| Most Complete Games -- 55 | 1979 |
| Fewest Complete Games -- 2 | 2002 |
| Lowest ERA -- 2.66 | 1981 |
| Highest ERA -- 5.42 | 2000 |
| Most Saves -- 51 | 1986 |
| Fewest Saves -- 17 | 1967-68 |
| Most Shutouts -- 19 | Three times; last: 1979 |
| Most Shutouts, Consecutive Games -- 3 | Two times; last: Sept. 23-25, 1986 |
| Most Hits Allowed -- 1596 | 2000 |
| Fewest Hits Allowed -- 842 | 1981 |
| Fewest Hits Allowed, Two Consec. Games -- 2** | Sept. 26-27, 1981; vs. Los Angeles |
| Most Runs Allowed -- 944 | 2000 |
| Fewest Runs Allowed -- 331 | 1981 |
| Most Consecutive Innings, No Runs Allowed -- 32 | Two times; last: July 6-12, 1997 (over four games) |
| Most Earned Runs Allowed -- 865 | 2000 |
| Fewest Earned Runs Allowed -- 293 | 1981 |
| Most Home Runs Allowed -- 249 | 2000 |
| Most Home Runs Allowed, Home -- 131 | 2000 |
| Most Home Runs Allowed, Colt Stadium -- 44 | 1964 |
| Most Home Runs Allowed, Astrodome -- 71 | 1988 |
| Most Home Runs Allowed, Minute Maid Park -- 131 | 2000 |
| Most Home Runs Allowed, Road -- 103 | 2000 |
| Most Home Runs Allowed, vs. One Club -- 31 | 1954; vs. Milwaukee |
| Most Home Runs Allowed, vs. One Club, Home -- 18 | 2001 vs. Chicago Cubs and Milwaukee |
| Most Home Runs Allowed, vs. One Club, Colt Stadium -- 12 | 1963, vs. Milwaukee |
| Most Home Runs Allowed, vs. One Club, Astrodome -- 13 | Twice; last: 1972 vs. Cincinnati |
| Most Home Runs Allowed, vs. One Club, Minute Maid Park -- 18 | 2001, vs. Chicago Cubs and Cincinnati |
| Most Home Runs Allowed, vs. One Club, Road -- 21 | 1987, vs. San Francisco |
| Most Home Runs Allowed, All-Time -- 4,718 | 1962-02 |
| Most Home Runs Allowed, All-Time, Home -- 1,853 | 1962-02 |
| Most Home Runs Allowed, All-Time, Colt Stadium -- 119 | 1962-64 |
| Most Home Runs Allowed, All-Time, Astrodome -- 1,481 | 1965-99 |
| Most Home Runs Allowed, All-Time, Minute Maid Park -- 323 | 2000-02 |
| Most Home Runs Allowed, All-Time, Road -- 2,795 | 1962-02 |
| Fewest Home Runs, Allowed -- 40 | 1981 |
| Fewest Home Runs Allowed, Home -- 9 | 1981 |
| Fewest Home Runs Allowed, Colt Stadium -- 34 | 1963 |
| Fewest Home Runs Allowed, Astrodome -- 9 | 1981 |
| Fewest Home Runs Allowed, Minute Maid Park -- 70 | 2002 |
| Fewest Home Runs Allowed, Road -- 31 | 1981 |
| Fewest Home Runs Allowed, vs. One Club -- 0 | Twice; last: 1981, vs. St. Louis |
| Fewest Home Runs Allowed vs. One Club, Home -- 0 | Several times |
| Fewest Home Runs Allowed vs. One Club, Colt Stadium -- 0 | 1963, vs. Los Angeles |
| Fewest Home Runs Allowed vs. One Club, Astrodome -- 0 | Several times; last: 1999 vs. Colorado and Florida |
| Fewest Home Runs Allowed vs. One Club, Minute Maid Park -- 0 | 2002 vs. Colorado and Florida |
| Fewest Home Runs Allowed, vs. One Club, Road -- 0 | 12 times; last: 2002 vs. Los Angeles |
| Most Consec. Games, No Home Runs Allowed -- 17 | May 11-29, 1981 |
| Most Consec. Innings, No Home Runs Allowed -- 176 | May 10-30, 1981 |
| Most Grand Slams Allowed -- 10 | 2001 |
| Fewest Grand Slams Allowed -- 0 | Three times; 1974, 1982, 1986 |
| Most Walks Allowed -- 679 | 1975 |
| Fewest Walks Allowed -- 300 | 1981 |
| Most Intentional Walks Allowed -- 94 | 1989 |
| Fewest Intentional Walks Allowed -- 17 | 1999 |
| Most Sacrifice Hits Allowed -- 99 | 1964 |
| Most Sacrifice Flies Allowed -- 58 | 1963 |
| Most Strikeouts -- 1228 | 2001 |
| Fewest Strikeouts -- 610 | 1981 |
| Most Hit Batters -- 70 | Twice; last: 1996 and 2001 |
| Fewest Hit Batters -- 11 | 1981 |
| Most Wild Pitches -- 91* | 1970 |
| Fewest Wild Pitches -- 31 | 1988 |
| Most Balks -- 34 | 1988 |
| Fewest Balks -- 0** | 1999 |
| Individual Records - Pitching | Player(s) | Year |
|---|---|---|
| Most Years -- 13 | Larry Dierker | 1964-76 |
| Most Games -- 83 | Octavio Dotel | 2002 |
| Most Consecutive Games (relief pitcher) -- 9 | Tom Dukes | July 3-12, 1968 |
| Most Starts -- 40 | Jerry Reuss | 1973 |
| Most Complete Games -- 20 | Larry Dierker | 1969 |
| Most Consecutive Complete Games -- 9 | J.R. Richard | July 29-Sept. 6, 1979 |
| Lowest ERA -- 1.69 | Nolan Ryan | 1981 |
| Highest Winning PCT, By Decisions -- .909 | Randy Johnson | 1998 |
| Highest Winning PCT, By Innings -- .846 | Mike Hampton | 1999 |
| Most Wins -- 22 | Mike Hampton | 1999 |
| Consecutive 20-Win Seasons | Roy Oswalt Joe Niekro |
2004, 05 1979, 80 |
| Most Wins, Consecutive Decisions -- 12 | Wade Miller | July 7-Sept. 21, 2002 |
| Most Wins Over Same Team -- 5 | Five times; last: Shane Reynolds (vs. Chicago) | 2001 |
| Most Wins Over Different Teams -- 18** | Mike Hampton | 1999 |
| Most Losses -- 20 | Dick Farrell | 1962 |
| Most Losses, Consecutive Decisions -- 13 | Jose Lima | April 10-July 4, 2000 |
| Most Losses to Same Team -- 6 | Dave Giusti (vs. Atlanta) | 1968 |
| Most Saves -- 39 | Billy Wagner | 1999, 2001 |
| Most Second-Half Saves -- 22 | Roy Oswalt | 2005 |
| Most Shutouts -- 6 | Dave A. Roberts | 1973 |
| Most Consecutive Shutouts -- 3 | J.R. Richard | 1980 |
| Most 1-0 Shutout Wins -- 3 | Three times; last: Bob Knepper | 1981 |
| Most Shutouts Over Same Team -- 2 | Several times; last: Jim Deshaies | 1989 vs. Cincinnati |
| Most Shutout Losses -- 8 | Bob Bruce | 1965 |
| Most Innings Pitched (Starter) -- 305.1 | Larry Dierker | 1969 |
| Most Innings Pitched (Reliever) -- 122.0 | Danny Darwin | 1989 |
| Most Consecutive Innings, No Relief -- 86 | J.R. Richard | July 29-Sept. 11, 1979 |
| Most Batters Faced -- 1,218 | J.R. Richard | 1976 |
| Most Hits Allowed -- 271 | Jerry Reuss | 1973 |
| Most Consecutive Hitless Innings -- 16 | Mike Scott | Sept. 20-Oct. 2, 1986 |
| Most Runs Allowed -- 152 | Jose Lima | 2000 |
| Most Consecutive Innings, No Runs Allowed -- 31.0 | J.R. Richard | May 26-June 11, 1980 |
| Most Earned Runs Allowed -- 145 | Jose Lima | 2000 |
| Most Home Runs Allowed -- 48* | Jose Lima | 2000 |
| Most Grand Slams Allowed -- 3 | Julio Solano | 1987 |
| Most Walks Allowed -- 151 | J.R. Richard | 1978 |
| Most Consecutive Innings, No Walks Allowed -- 38 | Robin Roberts | Aug. 31-Oct. 1, 1965 |
| Most Intentional Walks Allowed -- 17 | Todd Jones | 1995 |
| Most Sacrifice Hits Allowed -- 22 | Bob Knepper | 1986 |
| Most Sacrifice Flies Allowed -- 13 | Two times; last: Jim Deshaies | 1988 |
| Most Strikeouts, Right-handed Starter -- 313 | J.R. Richard | 1979 |
| Most Strikeouts, Left-handed Starter -- 203 | Mike Cuellar | 1967 |
| Most Strikeouts, Reliever -- 124 | Billy Wagner | 1999 |
| Most Strikeouts, Two Consecutive Games -- 28 | Don Wilson | June 14 & June 18, 1967 |
| Most Games, 10 or More Strikeouts -- 14 | J.R. Richard | 1978 and 1979 |
| Most Hit Batters -- 16 | Twice; last: Darryl Kile | 1996 |
| Most Wild Pitches -- 21 | Joe Niekro | 1985 |
| Most Balks -- 7 | Twice; last: Nolan Ryan | 1988 |
