Bill LeFebvre debuted on June 10, 1938, playing for the Boston Red Sox at Fenway Park II; he played his final game on September 29, 1944, playing for the Washington Senators at Griffith Stadium I.
Bill LeFebvre played in 6 games at pitcher for the Washington Senators in 1943, starting in none of them. He made one putout, had 6 assists, and committed no errors, equivalent to 0 errors per game (estimate based on total games played in). He had one double play.
Bill LeFebvre played in 2 games at first base for the Washington Senators in 1944, starting in none of them. He made 16 putouts, had one assist, and committed no errors, equivalent to 0 errors per game (estimate based on total games played in). He had one double play.
Jim Lefebvre debuted on April 12, 1965, playing for the Los Angeles Dodgers at Dodger Stadium; he played his final game on September 19, 1972, playing for the Los Angeles Dodgers at Dodger Stadium.
Joe Lefebvre debuted on May 22, 1980, playing for the New York Yankees at Yankee Stadium II; he played his final game on May 13, 1986, playing for the Philadelphia Phillies at Veterans Stadium.
Bill Abernathie debuted on September 27, 1952 and played his final game on September 27, 1952.
Bill Abstein debuted on September 25, 1906 and played his final game on June 2, 1910.
Bill Ahearn debuted on June 19, 1880 and played his final game on June 19, 1880.
Bill Akers debuted on September 8, 1929 and played his final game on July 27, 1932.
Bill Allison debuted on May 21, 1872 and played his final game on July 4, 1872.
Bill Almon debuted on September 2, 1974 and played his final game on June 14, 1988.
Bill Anderson debuted on September 10, 1925 and played his final game on September 17, 1925.
Bill Andrus debuted on September 19, 1931 and played his final game on May 11, 1937.