List of Baltimore Orioles team records

This is a list of team records for the Baltimore Orioles baseball franchise. Records include when the franchise was the Brewers and Browns.

All-time team season records

Batting

• Batting Average: George Sisler, .420 (1922)
• On-base percentage: George Sisler, .467 (1922)
• Slugging Percentage: Goose Goslin, .652 (1930)
• OPS: George Sisler, 1.081 (1920)
• At Bats: B. J. Surhoff, 673 (1999)
• Runs: Harlond Clift, 145 (1936)
• Hits: George Sisler, 257 (1920)
• Total Bases: George Sisler, 399 (1920)
• Doubles: Brian Roberts, 56 (2009)
• Home Runs: Chris Davis, 53 (2013)
• Triples: 12, Paul Blair (1967)
• RBI: Ken Williams, 155 (1922)
• Walks: Lu Blue, 126 (1929)
• Strikeouts: Chris Davis, 199 (2013)
• Stolen Bases: Luis Aparicio, 57 (1964)
• Singles: Jack Tobin, 179 (1921)
• Runs Created: George Sisler, 179 (1920)
• Extra-Base Hits: Chris Davis, 96 (2013)
• Times on Base: George Sisler, 305 (1920)
• Hit By Pitch: Brady Anderson, 24 (1999)
• Sacrifice Hits: Joe Gedeon, 48 (1920)
• Sacrifice Flies: Bobby Bonilla, 17 (1996)
• Intentional Walks: Eddie Murray, 25 (1984)
• Grounded into Double Plays: Cal Ripken, 32 (1985)
• At Bats per Strikeout: Clint Courtney, 56.7 (1954)
• At Bats per Home Run: Jim Gentile, 10.6 (1961)
• Outs: Brooks Robinson, 517 (1961)
• Most Games: 163, Brooks Robinson (1961, 1964) and Cal Ripken (1996)

Pitching

Barney Pelty

• ERA: Barney Pelty, 1.59 (1906)
• Wins: Urban Shocker, 27 (1921)
• WHIP: Dave McNally, .842 (1968)
• Hits Allowed/9IP: Dave McNally, 5.77 (1968)
• Walks/9IP: Scott McGregor, 1.19 (1979)
• Strikeouts/9IP: Mike Mussina, 8.73 (1997)
• Saves: Jim Johnson, 51 (2012)
• Innings: Urban Shocker, 348 (1922)
• Strikeouts: Rube Waddell, 232 (1908)
• Complete Games: Jack Powell, 36 (1902)
• Shutouts: Jim Palmer, 10 (1975)
• Walks Allowed: Bobo Newsom, 192 (1938)
• Hits Allowed: Urban Shocker, 365 (1922)
• Strikeout to Walk: Mike Mussina, 4.57 (2000)
• Losses: Fred Glade, 25 (1905)
• Earned Runs Allowed: Bobo Newsom, 186 (1938)
• Wild Pitches: Daniel Cabrera, 17 (2006)
• Hit Batsmen: Barney Pelty, 20 (1904)
• Batters Faced: Bobo Newsom, 1,475 (1938)
• Games Finished: Gregg Olson, 62 (1991)

All-time team career leaders

Batting

• Batting Average: George Sisler, .344
• On-base percentage: Ken Williams, .403
• Slugging Percentage: Ken Williams, .558
• OPS: Ken Williams, .961
• Games: Cal Ripken, 3,001
• At Bats: Cal Ripken, 11,551
• Runs: Cal Ripken, 1,647
• Hits: Cal Ripken, 3,184
• Total Bases: Cal Ripken, 5,168
• Doubles: Cal Ripken, 603
• Triples: George Sisler, 145
• Home Runs: Cal Ripken, 431
• RBI: Cal Ripken, 1,695
• Walks: Cal Ripken, 1,129
• Strikeouts: Cal Ripken, 1,305
• Stolen Bases: George Sisler, 351
• Singles: Cal Ripken, 2,106
• Runs Created: Cal Ripken, 1,772
• Extra-Base Hits: Cal Ripken, 1,078
• Times on Base: Cal Ripken, 4,379
• Hit By Pitch: Brady Anderson, 148
• Sacrifice Hits: Jimmy Austin, 223
• Sacrifice Flies: Cal Ripken, 127
• Intentional Walks: Eddie Murray, 135
• Grounded into Double Plays: Cal Ripken, 350
• At Bats per Strikeout: Hank Severeid, 27.8
• At Bats per Home Run: Jim Gentile, 15.4
• Outs: Cal Ripken, 8,893

Pitching

• ERA: Harry Howell, 2.06
• Wins: Jim Palmer, 268
• Won-Loss %: Mike Mussina, .645
• WHIP: Dick Hall, 1.005
• Hits Allowed/9IP: Stu Miller, 6.90
• Walks/9IP: Dick Hall, 1.47
• Strikeouts/9IP: Arthur Rhodes, 8.37
• Games: Jim Palmer, 558
• Saves: Gregg Olson, 160
• Innings: Jim Palmer, 3,948
• Strikeouts: Jim Palmer, 2,212
• Games Started: Jim Palmer, 521
• Complete Games: Jim Palmer, 211
• Shutouts: Jim Palmer, 53
• Home Runs Allowed: Jim Palmer, 303
• Walks Allowed: Jim Palmer, 1,311
• Hits Allowed: Jim Palmer, 3,349
• Strikeout to Walk: Dick Hall, 3.96
• Losses: Jim Palmer, 152
• Earned Runs Allowed: Jim Palmer, 1,253
• Wild Pitches: Jim Palmer, 85
• Hit Batsmen: Barney Pelty, 103
• Batters Faced: Jim Palmer, 16,112
• Games Finished: Tippy Martinez, 298