Francis Xavier Hernandez
- Bats Left, Throws Right
- Height 6' 2", Weight 185 lb.
- School University of Southwestern Louisiana
- High School Jefferson High School (Port Arthur)
- Debut June 4, 1989
- Final Game September 26, 1998
- Born August 16, 1965 in Port Arthur, TX USA
Xavier Hernandez was drafted by the Toronto Blue Jays in the 4th round (107th overall) of the 1986 amateur draft. He had a Won-Loss record of 9-1 and an era of 2.11 for the Houston Astros in 1992, tying for 3rd on the team in wins. He appeared in 149 games for the Astros in 1992 and 1993.
He had 1 hit and scored 2 runs in his Major League career.
- 1999-2001 Pitching coach Houston Baptist University
- 2002-2003 Pitching coach Charleston RiverDogs
- 2004 Pitching coach Bakersfield Blaze
- 2005-2006 Pitching coach Montgomery Biscuits of the Double-A Southern League
- 2007-2010 Pitching coach Durham Bulls