The following is a list of players, past and present, who have appeared in at least one competitive game for the Boston Red Sox American League franchise, known previously as the Boston Americans (1901–07).
The following is a list of players, both past and current, who appeared at least in one game for the Minnesota Twins American League franchise (1961–present), also known previously as the Washington Senators (1901–1960).
The following is a list of players, both past and current, who appeared at least in one game for the Washington Nationals National League franchise (2005–present), also known previously as the Montreal Expos (1969–2004).
Players in Bold are members of the National Baseball Hall of Fame. Players in Italics have had their numbers retired by the team.
The Texas Rangers Major League Baseball team has played in Arlington, Texas, since 1972. The team began in 1961 as the Washington Senators, an American League expansion team based in Washington, D.C., before relocating to Texas. Since that time, over 1,200 players have competed in at least one game for the Senators/Rangers.
The Oakland Athletics all–time roster is a list of people who have played at least one game for the Oakland Athletics, Kansas City Athletics, or Philadelphia Athletics baseball teams of the American League, along with their primary position and years played for the team. It does not include players for the 1871–76 Philadelphia Athletics, the 1882–1890 Philadelphia Athletics, or the 1891 Philadelphia Athletics. The only Athletics player with no regular season appearances is Mark Kiger who only played for Oakland during two games in the 2006 American League Championship Series.
The following is a list of players, both past and current, who appeared at least in one game for the Los Angeles Angels American League franchise, also known previously as the California Angels (1965–1996), Anaheim Angels (1997–2004) and Los Angeles Angels of Anaheim (2005–2015).
The following is a list of players, both past and current, who appeared at least in one game for the Pittsburgh Pirates National League franchise (1891–present), previously known as the Pittsburgh Alleghenys (1882–1890).
The following is a list of players, both past and current, who appeared in at least one game for the San Diego Padres franchise.
The following is a list of players, both past and current, who appeared in at least one game for the New York Yankees franchise, including the 1901–02 Baltimore Orioles, and the 1903–12 New York Highlanders.
The Atlanta Braves are a National League ballclub (1966–present) previously located in Milwaukee 1953–1965 and in Boston 1871–1952. The Boston teams are sometimes called Boston Red Stockings 1871–1876, Boston Red Caps 1876–1882, Boston Beaneaters 1883–1906, Boston Doves 1907–1910, Boston Rustlers 1911, Boston Braves 1912–1935, Boston Bees 1936–1940, Boston Braves 1941–1952. Here is a list of all their players in regular season games beginning 1871.
This is a list of players, both past and present, who appeared in at least one game for the New York Giants or the San Francisco Giants.
The following is a list of players, both past and current, who appeared at least in one game for the Cincinnati Reds National League franchise, also known previously as the Cincinnati Red Stockings (1882–1889) and Cincinnati Redlegs (1953–1958). Players in Bold are members of the National Baseball Hall of Fame.
The Green Bay Packers are a professional American football team based in Green Bay, Wisconsin. The Packers have competed in the National Football League (NFL) since 1921, two years after their original founding by Curly Lambeau and George Whitney Calhoun. They are members of the North Division of the National Football Conference (NFC) and play their home games at Lambeau Field in central Wisconsin. Over 1,800 people have played in at least one regular season or postseason game for the Packers since 1921. The team's all-time roster does not include players who only played in games during the 1919 or 1920 seasons. Players who only participated in preseason games or who only were signed to the practice squad are also excluded. Roster sizes have evolved since the early days of the NFL, growing from 18 roster spots in 1921 to the lower 50s by the 2020s.