George Riley debuted on September 15, 1979, playing for the Chicago Cubs at Wrigley Field; he played his final game on May 4, 1986, playing for the Montreal Expos at Stade Olympique.
NFL player Riley Cooper played for Florida.
NFL player Perry Riley played for LSU.
George Riley played in 22 games at pitcher for the Chicago Cubs in 1980, starting in none of them. He played for a total of 108 outs, equivalent to 4 9-inning games. He made one putout, had 12 assists, and committed 2 errors, equivalent to .5 errors per 9-inning game. He had one double play.
George Abrams debuted on April 19, 1923 and played his final game on May 4, 1923.
George Adams debuted on June 14, 1879 and played his final game on June 21, 1879.
George Aiton debuted on June 29, 1912 and played his final game on July 28, 1912.
George Altman debuted on April 11, 1959 and played his final game on October 1, 1967.
George Alusik debuted on September 11, 1958 and played his final game on October 2, 1964.
George Anderson debuted on May 26, 1914 and played his final game on September 2, 1918.
George Archie debuted on September 14, 1938 and played his final game on April 21, 1946.
George Arias debuted on April 2, 1996 and played his final game on July 28, 1999.
George Armstrong debuted on April 26, 1946 and played his final game on June 23, 1946.