Rick Mahler debuted on April 20, 1979, playing for the Atlanta Braves at Atlanta-Fulton County Stadium; he played his final game on August 6, 1991, playing for the Atlanta Braves at Atlanta-Fulton County Stadium.
Rick Mahler played in 10 games at pitcher for the Atlanta Braves in 1983, starting in none of them. He played for a total of 43 outs, equivalent to 1.59 9-inning games. He made one putout, had one assist, and committed one error, equivalent to .628 errors per 9-inning game. He had one double play.
Rick Mahler played in 35 games at pitcher for the Cincinnati Reds in 1990, starting in 16 of them. He played for a total of 404 outs, equivalent to 14.96 9-inning games. He made 11 putouts, had 17 assists, and committed one error, equivalent to .067 errors per 9-inning game. He had one double play.
Rick Adams debuted on July 13, 1905 and played his final game on September 29, 1905.
Rick Aguilera debuted on June 12, 1985 and played his final game on September 6, 2000.
Rick Anderson debuted on September 18, 1979 and played his final game on October 5, 1980.
Rick Ankiel debuted on August 23, 1999 and played his final game on June 8, 2013.
Rick Auerbach debuted on April 13, 1971 and played his final game on August 12, 1981.
Rick Austin debuted on June 21, 1970 and played his final game on June 27, 1976.
Rick Baldwin debuted on April 10, 1975 and played his final game on October 2, 1977.
Rick Behenna debuted on April 12, 1983 and played his final game on June 21, 1985.
Rick Bladt debuted on June 15, 1969 and played his final game on September 28, 1975.
Rick Bosetti debuted on September 9, 1976 and played his final game on May 26, 1982.