Fritz Mollwitz debuted on September 26, 1913, playing for the Chicago Cubs at West Side Park II; he played his final game on September 28, 1919, playing for the St. Louis Cardinals at Robison Field.
Larry Fritz debuted on May 30, 1975, playing for the at ; he played his final game on May 30, 1975, playing for the at .
Harry Fritz debuted on September 29, 1913, playing for the Philadelphia Athletics at Shibe Park; he played his final game on September 18, 1915, playing for the Chicago Whales at Wrigley Field.
Fritz Scheeren debuted on September 14, 1914, playing for the Pittsburgh Pirates at Forbes Field; he played his final game on May 11, 1915, playing for the Pittsburgh Pirates at Forbes Field.
Fritz Coumbe debuted on April 22, 1914, playing for the Boston Red Sox at Fenway Park I; he played his final game on September 19, 1921, playing for the Cincinnati Reds at Crosley Field.
Fritz Peterson debuted on April 15, 1966, playing for the New York Yankees at Yankee Stadium I; he played his final game on June 19, 1976, playing for the Texas Rangers at Arlington Stadium.
Fritz Ackley debuted on September 21, 1963 and played his final game on May 9, 1964.
Fritz Brickell debuted on April 30, 1958 and played his final game on May 15, 1961.
Fritz Buelow debuted on September 28, 1899 and played his final game on July 13, 1907.
Fritz Clausen debuted on July 23, 1892 and played his final game on May 4, 1896.
Fritz Coumbe debuted on April 22, 1914 and played his final game on September 19, 1921.
Fritz Fisher debuted on April 19, 1964 and played his final game on April 19, 1964.
Fritz Dorish debuted on April 15, 1947 and played his final game on September 28, 1956.
Larry Fritz debuted on May 30, 1975, playing for the at ; he played his final game on May 30, 1975, playing for the at .
Harry Fritz debuted on September 29, 1913, playing for the Philadelphia Athletics at Shibe Park; he played his final game on September 18, 1915, playing for the Chicago Whales at Wrigley Field.
Fritz Scheeren debuted on September 14, 1914, playing for the Pittsburgh Pirates at Forbes Field; he played his final game on May 11, 1915, playing for the Pittsburgh Pirates at Forbes Field.
Fritz Knothe debuted on April 12, 1932, playing for the Boston Braves at Braves Field; he played his final game on August 30, 1933, playing for the Philadelphia Phillies at Baker Bowl.
Fritz Fisher debuted on April 19, 1964, playing for the Detroit Tigers at Tiger Stadium; he played his final game on April 19, 1964, playing for the Detroit Tigers at Tiger Stadium.