Players who played for the Baltimore Orioles and Cincinnati Reds
140 players
140 players have played for both the Baltimore Orioles and the Cincinnati Reds. Frank Robinson spent the most seasons with the two: 6 with the Baltimore Orioles and 10 with the Cincinnati Reds. On a roster now: Austin Hays, Kevin Gausman, Jose Barrero, Cionel Perez, and Christian Encarnacion-Strand. Every season since 1876 is on file.
| Player | Pos | BAL | CIN |
|---|---|---|---|
| Frank Robinson | — | 1966–1971 · 6 seasons | 1956–1965 · 10 seasons |
| Terry Crowley | 1B | 1969–1982 · 11 seasons | 1974–1975 · 2 seasons |
| Lee May | 1B | 1975–1980 · 6 seasons | 1965–1971 · 7 seasons |
| Hank Severeid | — | 1915–1924 · 10 seasons | 1911–1913 · 3 seasons |
| Ray Kolp | P | 1921–1924 · 4 seasons | 1927–1934 · 8 seasons |
| Ken Williams | — | 1918–1927 · 10 seasons | 1915–1916 · 2 seasons |
| Arthur Rhodes | RP | 1991–1999 · 9 seasons | 2009–2010 · 2 seasons |
| Eric Davis | RF | 1997–1998 · 2 seasons | 1984–1996 · 9 seasons |
| Milt Pappas | P | 1957–1965 · 9 seasons | 1966–1967 · 2 seasons |
| Bobby Adams | — | 1956 · 1 season | 1946–1954 · 9 seasons |
| Jerry Hairston Jr. | 3B | 1998–2004 · 7 seasons | 2008–2009 · 2 seasons |
| Juan Castro | 2B | 2008 · 1 season | 2000–2008 · 8 seasons |
| Mike Cuellar | P | 1969–1976 · 8 seasons | 1959 · 1 season |
| George McQuinn | — | 1938–1945 · 8 seasons | 1936 · 1 season |
| Austin Hays | DH | 2017–2024 · 7 seasons | 2025 · 1 season |
| Alfredo Simon | SP | 2008–2011 · 4 seasons | 2012–2016 · 4 seasons |
| Chris Sabo | 3B | 1994 · 1 season | 1988–1996 · 7 seasons |
| Joe Price | RP | 1990 · 1 season | 1980–1986 · 7 seasons |
| Ross Grimsley | RP | 1974–1982 · 5 seasons | 1971–1973 · 3 seasons |
| Merv Rettenmund | DH | 1968–1973 · 6 seasons | 1974–1975 · 2 seasons |
| Howie Fox | P | 1954 · 1 season | 1944–1951 · 7 seasons |
| Dixie Davis | P | 1920–1926 · 7 seasons | 1912 · 1 season |
| Kevin Gausman | SP | 2013–2018 · 6 seasons | 2019 · 1 season |
| Paul Janish | SS | 2015–2017 · 3 seasons | 2008–2011 · 4 seasons |
| Ryan Freel | 3B | 2009 · 1 season | 2003–2008 · 6 seasons |
| Jeff Conine | 1B | 1999–2006 · 6 seasons | 2007 · 1 season |
| Pete Harnisch | SP | 1988–1990 · 3 seasons | 1998–2001 · 4 seasons |
| Ray Knight | 1B | 1987 · 1 season | 1974–1981 · 6 seasons |
| Tommy Harper | — | 1976 · 1 season | 1962–1967 · 6 seasons |
| Al Hollingsworth | P | 1942–1945 · 4 seasons | 1935–1937 · 3 seasons |
| Brad Brach | RP | 2014–2018 · 5 seasons | 2021 · 1 season |
| Logan Ondrusek | RP | 2016 · 1 season | 2010–2014 · 5 seasons |
| Ramon Hernandez | C | 2006–2008 · 3 seasons | 2009–2011 · 3 seasons |
| Scott Williamson | RP | 2007 · 1 season | 1999–2003 · 5 seasons |
| Jason Johnson | SP | 1999–2003 · 5 seasons | 2006 · 1 season |
| Brook Fordyce | C | 2001–2003 · 3 seasons | 1996–1998 · 3 seasons |
| Jeffrey Hammonds | LF | 1993–1997 · 5 seasons | 1999 · 1 season |
| Wayne Krenchicki | 1B | 1979–1981 · 3 seasons | 1982–1985 · 3 seasons |
| Johnny Hetki | P | 1952 · 1 season | 1945–1950 · 5 seasons |
| Ethan Allen | — | 1937–1938 · 2 seasons | 1926–1929 · 4 seasons |
| Clyde Manion | — | 1928–1930 · 3 seasons | 1932–1934 · 3 seasons |
| Harry Rice | — | 1923–1927 · 5 seasons | 1933 · 1 season |
| Roy Mitchell | P | 1910–1914 · 5 seasons | 1919 · 1 season |
| Jose Barrero | SS | 2026 · 1 season | 2020–2023 · 4 seasons |
| Cionel Perez | RP | 2022–2025 · 4 seasons | 2021 · 1 season |
| Wade Miley | SP | 2016–2017 · 2 seasons | 2020–2025 · 3 seasons |
| Drew Stubbs | CF | 2016 · 1 season | 2009–2012 · 4 seasons |
| Todd Williams | RP | 2004–2007 · 4 seasons | 1998 · 1 season |
| Jimmy Haynes | SP | 1995–1996 · 2 seasons | 2002–2004 · 3 seasons |
| Dave Van Gorder | C | 1987 · 1 season | 1982–1986 · 4 seasons |
| Joe Nolan | C | 1982–1985 · 4 seasons | 1981 · 1 season |
| Jack Fisher | P | 1959–1962 · 4 seasons | 1969 · 1 season |
| Bill Kennedy | P | 1949–1951 · 3 seasons | 1956–1957 · 2 seasons |
| Bob Malloy | P | 1949 · 1 season | 1943–1947 · 4 seasons |
| Jim Bottomley | — | 1936–1937 · 2 seasons | 1933–1935 · 3 seasons |
| Jack O'connor | — | 1904–1907 · 3 seasons | 1887–1888 · 2 seasons |
| Jack Harper | P | 1902 · 1 season | 1903–1906 · 4 seasons |
| Mike Kahoe | — | 1903–1904 · 2 seasons | 1895–1900 · 3 seasons |
| Christian Encarnacion-Strand | 3B | 2026 · 1 season | 2023–2025 · 3 seasons |
| Rece Hinds | RF | 2026 · 1 season | 2024–2026 · 3 seasons |
| Pedro Strop | RP | 2011–2013 · 3 seasons | 2020 · 1 season |
| David Hernandez | RP | 2009–2010 · 2 seasons | 2018–2019 · 2 seasons |
| Cesar Izturis | SS | 2009–2011 · 3 seasons | 2013 · 1 season |
| Chris Dickerson | LF | 2013 · 1 season | 2008–2010 · 3 seasons |
| Corey Patterson | LF | 2006–2010 · 3 seasons | 2008 · 1 season |
| Hector Carrasco | RP | 2003 · 1 season | 1994–1996 · 3 seasons |
| Randy Myers | RP | 1996–1997 · 2 seasons | 1990–1991 · 2 seasons |
| Jay Tibbs | SP | 1988–1989 · 2 seasons | 1984–1985 · 2 seasons |
| Wade Rowdon | 3B | 1988 · 1 season | 1984–1986 · 3 seasons |
| Orlando Pena | P | 1971 · 1 season | 1958–1960 · 3 seasons |
| Joe Gaines | — | 1963 · 1 season | 1960–1962 · 3 seasons |
| Johnny Niggeling | P | 1940–1942 · 3 seasons | 1939 · 1 season |
| Jack Ogden | P | 1928–1929 · 2 seasons | 1931–1932 · 2 seasons |
| Leo Dixon | — | 1925–1927 · 3 seasons | 1929 · 1 season |
| Armando Marsans | — | 1916 · 1 season | 1911–1913 · 3 seasons |
| Curly Brown | P | 1911–1913 · 3 seasons | 1915 · 1 season |
| Cy Morgan | P | 1903–1905 · 3 seasons | 1913 · 1 season |
| Matt Bowman | RP | 2024–2025 · 2 seasons | 2019 · 1 season |
| Asher Wojciechowski | SP | 2019–2020 · 2 seasons | 2017 · 1 season |
| Mason Williams | LF | 2019–2020 · 2 seasons | 2018 · 1 season |
| Kevin Gregg | RP | 2011–2012 · 2 seasons | 2015 · 1 season |
| Craig Tatum | C | 2010–2011 · 2 seasons | 2009 · 1 season |
| Pedro Viola | RP | 2010–2011 · 2 seasons | 2009 · 1 season |
| Esteban Yan | RP | 1996–1997 · 2 seasons | 2006 · 1 season |
| Chuck McElroy | RP | 2000 · 1 season | 1994–1995 · 2 seasons |
| Tony Tarasco | LF | 1996–1997 · 2 seasons | 1998 · 1 season |
| Curtis Goodwin | CF | 1995 · 1 season | 1996–1997 · 2 seasons |
| Jerome Walton | LF | 1997 · 1 season | 1994–1995 · 2 seasons |
| Marty Brown | 2B | 1990 · 1 season | 1988–1989 · 2 seasons |
| Kelly Paris | 1B | 1985–1986 · 2 seasons | 1983 · 1 season |
| Roger Nelson | P | 1968 · 1 season | 1973–1974 · 2 seasons |
| Harvey Haddix | P | 1964–1965 · 2 seasons | 1958 · 1 season |
| Eddie Pellagrini | — | 1948–1949 · 2 seasons | 1952 · 1 season |
| Gene Moore | — | 1944–1945 · 2 seasons | 1931 · 1 season |
| Tony Criscola | — | 1942–1943 · 2 seasons | 1944 · 1 season |
| Billy Sullivan | — | 1938–1939 · 2 seasons | 1935 · 1 season |
| Ed Strelecki | P | 1928–1929 · 2 seasons | 1931 · 1 season |
| Buddy Napier | P | 1912 · 1 season | 1920–1921 · 2 seasons |
| Ward Miller | — | 1916–1917 · 2 seasons | 1910 · 1 season |
| Frank Roth | — | 1905 · 1 season | 1909–1910 · 2 seasons |
| Emil Frisk | — | 1905–1907 · 2 seasons | 1899 · 1 season |
| Pink Hawley | P | 1901 · 1 season | 1898–1899 · 2 seasons |
| Austin Slater | RF | 2024 · 1 season | 2024 · 1 season |
| Carson Fulmer | RP | 2020 · 1 season | 2021 · 1 season |
| Matt Harvey | SP | 2021 · 1 season | 2018 · 1 season |
| Jose Iglesias | 2B | 2020 · 1 season | 2019 · 1 season |
| Dan Straily | SP | 2019 · 1 season | 2016 · 1 season |
| Ryan Lavarnway | C | 2015 · 1 season | 2019 · 1 season |
| Yovani Gallardo | SP | 2016 · 1 season | 2018 · 1 season |
| Scott Feldman | SP | 2013 · 1 season | 2017 · 1 season |
| Chad Moeller | C | 2009 · 1 season | 2007 · 1 season |
| Darnell McDonald | LF | 2004 · 1 season | 2009 · 1 season |
| Paul Bako | C | 2007 · 1 season | 2008 · 1 season |
| Rob Bell | RP | 2007 · 1 season | 2000 · 1 season |
| Victor Santos | RP | 2007 · 1 season | 2007 · 1 season |
| Jim Brower | RP | 2006 · 1 season | 2001 · 1 season |
| Luis Lopez | SS | 2004 · 1 season | 2005 · 1 season |
| John Bale | RP | 2001 · 1 season | 2003 · 1 season |
| Scott Klingenbeck | SP | 1994 · 1 season | 1998 · 1 season |
| Mike Morgan | RP | 1988 · 1 season | 1997 · 1 season |
| Keith Hughes | LF | 1988 · 1 season | 1993 · 1 season |
| Mike Griffin | RP | 1987 · 1 season | 1989 · 1 season |
| Dallas Williams | CF | 1981 · 1 season | 1983 · 1 season |
| Roger Freed | — | 1970 · 1 season | 1974 · 1 season |
| Bill Short | P | 1962 · 1 season | 1969 · 1 season |
| Hal Smith | — | 1955 · 1 season | 1964 · 1 season |
| Hank Foiles | — | 1961 · 1 season | 1962 · 1 season |
| Bob Mabe | P | 1960 · 1 season | 1959 · 1 season |
| Joe Taylor | — | 1959 · 1 season | 1957 · 1 season |
| Jim Fridley | — | 1954 · 1 season | 1958 · 1 season |
| Earl Harrist | P | 1952 · 1 season | 1945 · 1 season |
| Chick Shorten | — | 1922 · 1 season | 1924 · 1 season |
| Scott Perry | P | 1915 · 1 season | 1917 · 1 season |
| Harry Chapman | — | 1916 · 1 season | 1913 · 1 season |
| Lefty George | P | 1911 · 1 season | 1915 · 1 season |
| Mike Balenti | — | 1913 · 1 season | 1911 · 1 season |
| Ray Boyd | P | 1910 · 1 season | 1911 · 1 season |
| Ned Crompton | — | 1909 · 1 season | 1910 · 1 season |
| Pete O'brien | — | 1906 · 1 season | 1901 · 1 season |
| George Hogriever | — | 1901 · 1 season | 1895 · 1 season |
Regular season, under every name each club has played as. A season split by a trade counts for both clubs where the game logs reach it (NBA from 1993-94, NFL 1994, NHL 1996, MLB 2001). Longest stay with the two first.