| Club Records -- Batting | Year(s) |
|---|---|
| Highest batting average -- .296 | 1922 |
| Lowest batting average -- .227 | 1908 |
| Most At-Bats -- 5,767 | 1968 |
| Most Runs Scored -- 865 | 1999 |
| Fewest Runs Scored -- 489 | 1908 |
| Most Hits -- 1,599 | 1976 |
| Fewest Hits -- 1,108 | 1908 |
| Most Doubles -- 335 | 2005 |
| Most Triples -- 120 | 1926 |
| Most Home Runs -- 222 | 2005 |
| Consecutive Games with Home Runs -- 21 | 1956 |
| Most Grand Slams -- 9 | 2002 |
| Most Runs Batted In -- 820 | 1999 |
| Most Total Bases -- 2,549 | 1999, 2000 |
| Most Extra-Base Hits -- 572 | 2005 |
| Highest Slugging Percentage -- .451 | 1999 |
| Lowest Slugging Percentage -- .294 | 1908 |
| Sacrifice Hits -- 239 | 1926 |
| Sacrifice Flies -- 66 | 1993 |
| Most Stolen Bases -- 310 | 1910 |
| Caught Stealing -- 136 | 1922 |
| Most Bases on Balls -- 693 | 1974 |
| Most Strikeouts -- 1,335 | 2004 |
| Most Hit By Pitch -- 81 | 2004 |
| Most Grounded into Double Plays -- 143 | 1982 |
| Fewest Grounded into Double Plays -- 85 | 1991 |
| Most Left on Base -- 1,328 | 1976 |
| Fewest Left on Base -- 997 | 1976 |
| Individual Records -- Batting | Player(s) | Year |
|---|---|---|
| Highest batting average -- .377 | Cy Seymour | 1905 |
| Most home runs -- 52 | George Foster | 1977 | Runs Scored -- 134 | Frank Robinson | 1962 |
| Grand Slams -- 3 | Frank Robinson | 1962 |
| Lee May | 1970 | |
| Ray Knight | 1980 | |
| Eric Davis | 1987 | |
| Chris Sabo | 1993 | |
| Home Runs, Home -- 34 | Ted Kluszewski | 1954 |
| Home Runs, Road -- 31 | George Foster | 1977 |
| Home Runs, One Month -- 14 | Frank Robinson | 8/1962 |
| Greg Vaughn | 9/1999 | |
| Consecutive-Game Homer Streak -- 5 | Ted Kluszewski | 1954 |
| Johnny Bench | 1972 | |
| Ken Griffey Jr. | 2003 | |
| Adam Dunn | 2008 | |
| Most Home Runs, One Inning -- 2 | Ray Knight | 5/13/1980 |
| Aaron Boone | 8/9/2002 | |
| Most runs batted in -- 149 | George Foster | 1977 |
| Most stolen bases -- 81 | Bob Bescher | 1911 |
| Caught Stealing -- 28 | Pat Duncan | 1922 |
| Bases on Balls -- 132 | Joe Morgan | 1975 |
| Strikeouts -- 195 | Adam Dunn | 2004 |
| Fewest strikeouts -- 13 | Frank McCormick | 1941 |
| Total Sacrifices -- 39 | Jake Daubert | 1919 | Sacrifice Flies -- 13 | Johnny Temple | 1959 |
| Hit By Pitch -- 24 | Jason LaRue | 2004 |
| Grounded into Double Play -- 30 | Ernie Lombardi | 1938 |
| Fewest Grounded into Double Play -- 3 | Billy Myers | 1939 |
| Club Records -- Pitching | Year(s) |
|---|---|
| Most Victories, Starters -- 88 | 1932 |
| Most Victories, Relievers -- 37 | 1978 |
| Lowest Earned Run Average -- 2.23 | 1919 |
| Highest Earned Run Average -- 5.19 | 2004 |
| Most Complete Games -- 142 | 1904 |
| Fewest Complete Games -- 2 | 2001, 2002, 2005, 2008 |
| Most Shutouts -- 23 | 1919 |
| Fewest Shutouts -- 1 | 2005 |
| Most Saves -- 60 | 1970, 1972 |
| Most Innings Pitched -- 1490.0 | 1968 |
| Fewest Runs Allowed -- 401 | 1919 |
| Most Runs Allowed -- 907 | 2004 |
| Fewest Home Runs Allowed -- 5 | 1909 |
| Most Home Runs Allowed -- 236 | 2004 |
| Fewest Bases on Balls -- 257 | 1933 |
| Most Bases on Balls -- 659 | 2000 |
| Most Strikeouts -- 1,227 | 2008 |
| Fewest Strikeouts -- 310 | 1933 |
| Individual Records -- Pitching | Player(s) | Year |
|---|---|---|
| Most games won, Right-hander -- 27 | Dolf Luque | 19231939 |
| Bucky Walters | 1939 | |
| Most games won, Left-hander -- 25 | Eppa Rixey | 1922 |
| Most games won, Rookie -- 20 | Tom Browning | 1985 |
| Most consecutive wins -- 16 | Ewell Blackwell | 1947 |
| Most games won, Relief -- 14 | Hersch Freeman | 1956 |
| Highest winning percentage -- .875 (14-2) | Tom Seaver | 1981 |
| Highest winning percentage, 20-game winner -- .821 (23-5) | Bob Purkey | 1962 |
| Highest winning percentage, Relief -- .812 (13-3) | Clyde Shoun | 1943 |
| Lowest ERA, Starter -- 1.57 | Fred Tooney | 1915 |
| Lowest ERA, Relief -- 0.72 | Rob Murphy | 1986 |
| Most games lost -- 25 | Paul Derringer | 1933 |
| Most consecutive games lost -- 12 | Henry Thielman | 1902 |
| Peter J. Schneider | 1914 | |
| Si Johnson | 1933 | |
| Most games started -- 42 | Noodles Hahn | 1901 |
| Most complete games -- 41 | Noodles Hahn | 1901 |
| Most saves -- 44 | Jeff Brantley | 1996 |
| Most consecutive saves -- 23 | Rob Dibble | 4/8-7/16, 1991 |
| John Franco | 7/1-9/11, 1988 | |
| Most innings pitched -- 375 | Noodles Hahn | 1901 |
| Most strikeouts, Right-hander -- 274 | Mario Soto | 1982 |
| Most strikeouts, Left-hander -- 239 | Noodles Hahn | 1901 |
| Most strikeouts, Reliever -- 141 | Rob Dibble | 1989 |
| Most walks -- 162 | Johnny Vander Meer | 1943 |
| Most hits -- 370 | Ed Scott | 1900 |
| Noodles Hahn | 1901 | |
| Most runs -- 158 | Noodles Hahn | 1901 |
| Most earned runs -- 145 | Bill Phillips | 1901 |
| Herm Wehmeier | 1950 | |
| Most hit batsmen -- 23 | Jake Weimer | 1907 |
| Most home runs allowed, Lefthander -- 40 | Eric Milton | 2005 |
| Most home runs allowed, Righthander -- 35 | Sammy Ellis | 1966 |
| Aaron Harang | 2008 | |
| Most shutouts -- 7 | Fred Toney | 1917 |
| Hod Eller | 1919 | |
| Jack Billingham | 1973 | |
| Most wild pitches -- 21 | Scott Williamson | 2000 |
