Elmer Knetzer debuted on September 11, 1909, playing for the Brooklyn Superbas at Washington Park III; he played his final game on June 18, 1917, playing for the Cincinnati Reds at Crosley Field.
Rollie Zeider debuted on April 14, 1910, playing for the Chicago White Sox at South Side Park II/Comiskey Park; he played his final game on August 29, 1918, playing for the Chicago Cubs at Wrigley Field.
Elmer Zacher debuted on April 30, 1910, playing for the New York Giants at Polo Grounds III; he played his final game on August 25, 1910, playing for the St. Louis Cardinals at Robison Field.
Elmer Leonard debuted on June 22, 1911, playing for the Philadelphia Athletics at Shibe Park; he played his final game on July 27, 1911, playing for the Philadelphia Athletics at Shibe Park.
Elmer Ponder debuted on September 18, 1917, playing for the Pittsburgh Pirates at Forbes Field; he played his final game on September 21, 1921, playing for the Chicago Cubs at Wrigley Field.
Elmer Singleton debuted on August 20, 1945, playing for the Boston Braves at Braves Field; he played his final game on August 1, 1959, playing for the Chicago Cubs at Wrigley Field.
Elmer Miller debuted on April 26, 1912, playing for the St. Louis Cardinals at Robison Field; he played his final game on September 30, 1922, playing for the Boston Red Sox at Fenway Park I.
Elmer Foster debuted on April 17, 1886, playing for the New York Metropolitans at St. George Cricket Grounds; he played his final game on April 25, 1891, playing for the Chicago Colts at South Side Park I.
Elmer Knetzer played in 36 games at pitcher for the Cincinnati Reds in 1916, starting in none of them. He made 5 putouts, had 59 assists, and committed 2 errors, equivalent to .056 errors per game (estimate based on total games played in). He had one double play.
Elmer Bliss debuted on September 28, 1903 and played his final game on May 11, 1904.
Elmer Brown debuted on September 16, 1911 and played his final game on April 14, 1915.
Elmer Flick debuted on April 26, 1898 and played his final game on July 4, 1910.
Elmer Dessens debuted on June 24, 1996 and played his final game on October 2, 2010.
Elmer Yoter debuted on September 9, 1921, playing for the at ; he played his final game on April 18, 1928, playing for the Chicago Cubs at Wrigley Field.
Elmer Leonard debuted on June 22, 1911, playing for the Philadelphia Athletics at Shibe Park; he played his final game on July 27, 1911, playing for the Philadelphia Athletics at Shibe Park.
Elmer Ponder debuted on September 18, 1917, playing for the Pittsburgh Pirates at Forbes Field; he played his final game on September 21, 1921, playing for the Chicago Cubs at Wrigley Field.
Elmer Singleton debuted on August 20, 1945, playing for the Boston Braves at Braves Field; he played his final game on August 1, 1959, playing for the Chicago Cubs at Wrigley Field.
Elmer Burkart debuted on September 14, 1936, playing for the Philadelphia Phillies at Baker Bowl; he played his final game on May 4, 1939, playing for the Philadelphia Phillies at Shibe Park.
Elmer Sexauer debuted on September 6, 1948, playing for the Brooklyn Dodgers at Ebbets Field; he played his final game on September 12, 1948, playing for the Brooklyn Dodgers at Ebbets Field.
Elmer Tutwiler debuted on August 20, 1928, playing for the Pittsburgh Pirates at Forbes Field; he played his final game on September 27, 1928, playing for the Pittsburgh Pirates at Forbes Field.