Rube Benton debuted on June 28, 1910, playing for the Cincinnati Reds at Palace of the Fans; he played his final game on September 21, 1925, playing for the Cincinnati Reds at Crosley Field.
Rube Melton debuted on April 17, 1941, playing for the Philadelphia Phillies at Shibe Park; he played his final game on June 3, 1947, playing for the Brooklyn Dodgers at Ebbets Field.
Rube Walberg played in 40 games at pitcher for the Philadelphia Athletics in 1933, starting in none of them. He made 14 putouts, had 45 assists, and committed 2 errors, equivalent to .05 errors per game (estimate based on total games played in). He had one double play.
Rube Marquard played in 37 games at pitcher for the Brooklyn Robins in 1917, starting in none of them. He made 5 putouts, had 47 assists, and committed 3 errors, equivalent to .081 errors per game (estimate based on total games played in). He had one double play.
Rube Marquard played in 34 games at pitcher for the Brooklyn Robins in 1918, starting in none of them. He made 5 putouts, had 58 assists, and committed 3 errors, equivalent to .088 errors per game (estimate based on total games played in). He had one double play.
Rube Benton debuted on June 28, 1910 and played his final game on September 21, 1925.
Rube Bressler debuted on April 24, 1914 and played his final game on July 17, 1932.
Rube DeGroff debuted on September 22, 1905 and played his final game on April 29, 1906.
Rube Dessau debuted on September 22, 1907 and played his final game on October 12, 1910.
Rube Ellis debuted on April 15, 1909 and played his final game on October 6, 1912.
Rube Fischer debuted on September 12, 1941 and played his final game on July 14, 1946.
Rube Marshall debuted on September 28, 1912, playing for the Philadelphia Phillies at Baker Bowl; he played his final game on September 26, 1915, playing for the Buffalo Blues at .
Rube Benton debuted on June 28, 1910, playing for the Cincinnati Reds at Palace of the Fans; he played his final game on September 21, 1925, playing for the Cincinnati Reds at Crosley Field.
Rube Ehrhardt debuted on July 18, 1924, playing for the Brooklyn Robins at Ebbets Field; he played his final game on October 5, 1929, playing for the Cincinnati Reds at Crosley Field.
Rube Kisinger debuted on September 10, 1902, playing for the Detroit Tigers at Bennett Park; he played his final game on September 24, 1903, playing for the Detroit Tigers at Bennett Park.
Rube Melton debuted on April 17, 1941, playing for the Philadelphia Phillies at Shibe Park; he played his final game on June 3, 1947, playing for the Brooklyn Dodgers at Ebbets Field.
Rube Novotney debuted on April 29, 1949, playing for the Chicago Cubs at Wrigley Field; he played his final game on July 3, 1949, playing for the Chicago Cubs at Wrigley Field.