Jeff Ballard debuted on May 9, 1987, playing for the Baltimore Orioles at Memorial Stadium; he played his final game on July 8, 1994, playing for the Pittsburgh Pirates at Three Rivers Stadium.
NFL player Jake Ballard played for Ohio State.
NFL player Vick Ballard played for Mississippi State.
Jeff Ballard played in 14 games at pitcher for the Baltimore Orioles in 1987, starting in all of them. He played for a total of 209 outs, equivalent to 7.74 9-inning games. He made 5 putouts, had 10 assists, and committed no errors, equivalent to 0 errors per 9-inning game. He had one double play.
Jeff Austin debuted on June 26, 2001 and played his final game on May 28, 2003.
Jeff Branson debuted on April 12, 1992 and played his final game on October 6, 2001.
Jeff Conine debuted on September 16, 1990 and played his final game on September 30, 2007.
Jeff Ball debuted on June 10, 1998 and played his final game on June 16, 1998.
Jeff Abbott debuted on June 10, 1997 and played his final game on September 29, 2001.
Jeff Baisley debuted on September 9, 2008 and played his final game on September 28, 2008.
Jeff Bajenaru debuted on September 4, 2004 and played his final game on August 7, 2006.
Jeff Baker debuted on April 4, 2005 and played his final game on September 27, 2013.