Bobby Reis played in 14 games at pitcher for the Brooklyn Dodgers in 1935, starting in none of them. He made 2 putouts, had 12 assists, and committed no errors, equivalent to 0 errors per game (estimate based on total games played in). He had one double play.
Bobby Reis played in 4 games at first base for the Boston Bees in 1937, starting in none of them. He made 40 putouts, had one assist, and committed one error, equivalent to .25 errors per game (estimate based on total games played in). He had one double play.
Bobby Abreu debuted on September 1, 1996 and played his final game on October 2, 2012.
Bobby Adams debuted on April 16, 1946 and played his final game on April 22, 1959.
Bobby Avila debuted on April 30, 1949 and played his final game on September 29, 1959.
Bobby Ayala debuted on September 5, 1992 and played his final game on October 2, 1999.
Bobby Balcena debuted on September 16, 1956 and played his final game on September 29, 1956.
Bobby Bolin debuted on April 18, 1961 and played his final game on September 30, 1973.
Bobby Bonilla debuted on April 9, 1986 and played his final game on October 7, 2001.
Bobby Bonner debuted on September 12, 1980 and played his final game on September 28, 1983.
Bobby Bragan debuted on April 16, 1940 and played his final game on June 27, 1948.
Bobby Burke debuted on April 16, 1927 and played his final game on May 4, 1937.