Greg Booker debuted on September 11, 1983, playing for the San Diego Padres at Jack Murphy Stadium; he played his final game on May 26, 1990, playing for the San Francisco Giants at Candlestick Park.
Chris Booker debuted on September 5, 2005, playing for the Cincinnati Reds at Great American Ball Park; he played his final game on July 25, 2007, playing for the Washington Nationals at R.F.K. Stadium.
Greg Brummett debuted on May 29, 1993 and played his final game on September 30, 1993.
Greg Burke debuted on May 16, 2009 and played his final game on September 23, 2013.
Greg Harts debuted on September 15, 1973, playing for the at ; he played his final game on September 20, 1973, playing for the at .
Greg Garrett debuted on April 24, 1970, playing for the California Angels at Anaheim Stadium; he played his final game on April 18, 1971, playing for the Cincinnati Reds at Riverfront Stadium.
Greg Gohr debuted on April 7, 1993, playing for the Detroit Tigers at Tiger Stadium; he played his final game on September 27, 1996, playing for the California Angels at Anaheim Stadium.
Greg Booker debuted on September 11, 1983 and played his final game on May 26, 1990.
Buddy Booker debuted on June 4, 1966 and played his final game on June 14, 1968.
Rod Booker debuted on April 29, 1987 and played his final game on July 14, 1991.
NBA player Trevor Booker played for Clemson.
NFL player Marvin Booker played for Rutgers.
Greg Booker played in 6 games at pitcher for the Minnesota Twins in 1989, starting in none of them. He played for a total of 26 outs, equivalent to .96 9-inning games. He made no putouts, had 5 assists, and committed no errors, equivalent to 0 errors per 9-inning game. He had one double play.
Greg Brummett debuted on May 29, 1993 and played his final game on September 30, 1993.
Greg Burke debuted on May 16, 2009 and played his final game on September 23, 2013.
Greg Aquino debuted on July 2, 2004 and played his final game on June 17, 2009.
Greg Bargar debuted on July 17, 1983 and played his final game on October 2, 1986.
Greg Blosser debuted on September 5, 1993 and played his final game on April 17, 1994.
Greg Bollo debuted on May 9, 1965 and played his final game on October 2, 1966.