Editing Baltimore Orioles (section)

===Individual records – pitching===

*Most games: 81, [[Jamie Walker (baseball)|Jamie Walker]] (2007)
*Most games, rookie: 67, [[Jorge Julio]] (2002)
*Most games, started: 40, [[Dave McNally]] (1969–70), [[Mike Cuellar]] (1970), [[Jim Palmer]] (1976), and [[Mike Flanagan (baseball)|Mike Flanagan]] (1978)
*Most games started, rookie: 36, [[Bob Milacki]] (1989)
*Most complete games: 25, [[Jim Palmer]] (1975)
*Most games finished: 63, [[Jim Johnson (baseball, born 1983)|Jim Johnson]] (2012–13)
*Most wins: 25, [[Steve Stone (baseball)|Steve Stone]] (1980)
*Most wins, rookie: 19, [[Wally Bunker]] (1964)
*Most losses: 21, [[Don Larsen]] (1954)
*Best won-lost %: .808, [[Dave McNally]] (1971)
*Most bases on balls: 181, [[Bob Turley]] (1954)
*Most hit batsmen: 18, [[Daniel Cabrera]] (2008)
*Most strikeouts: 221, [[Érik Bédard]] (2007)
*Most innings pitched: 323, [[Jim Palmer]] (1975)
*Most innings pitched, rookie: 243, [[Bob Milacki]] (1989)
*Most shutouts: 10, [[Jim Palmer]] (1975)
*Most consecutive shutout innings: 36, [[Hal Brown]] (July 7 – August 8, 1961)
*Most home runs allowed: 35, 4 times; last: [[Jeremy Guthrie]] (2009)
*Fewest home runs allowed (by qualifier): 8, [[Milt Pappas]] (209 IP) (1959) and [[Billy Loes]] (155 IP) (1957)
*Lowest ERA (by qualifier): 1.95, [[Dave McNally]] (1968)
*Highest ERA (by qualifier): 5.90, [[Rodrigo López (baseball)|Rodrigo Lopez]] (2006)
*Most saves: 51, [[Jim Johnson (baseball, born 1983)|Jim Johnson]] (2012)
*Most saves, rookie: 27, [[Gregg Olson]] (1989)
*Most wins, reliever: 14, [[Stu Miller]] (1965)
*Most relief points: 131, [[Randy Myers]] (1997)
*Most innings pitched by reliever: 140.1, [[Sammy Stewart]] (1983)
*Most consecutive wins: 15, [[Dave McNally]] (April 12 – August 3, 1969)
*Most consecutive losses: 10, [[Jay Tibbs]] (July 10 – October 1, 1988)
*Most consecutive losses, start of season: 8, [[Mike Boddicker]] (1988) and [[Jason Johnson (baseball)|Jason Johnson]] (2000)
*Most wins vs. one club: 6, [[Wally Bunker]] vs. Kansas City (1964)
*Most losses vs. one club: 5 [[Don Larsen]] vs. White Sox (1954), [[Joe Coleman (1950s pitcher)|Joe Coleman]] vs. Yankees (1954), and [[Jimmy Wilson (baseball)|Jim Wilson]] vs. Cleveland (1955)
*Most wins by opponent: 6, [[Andy Pettitte]], Yankees (2003) and [[Bud Daley]], Kansas City (1959)
*Most losses by opponent: 5, [[Ned Garver]], Kansas City (1957), [[Dick Stigman]], Minnesota (1963), [[Stan Williams (baseball)|Stan Williams]], Cleveland (1969), and [[Catfish Hunter]], Yankees (1976)