Felix Sanchez debuted on September 3, 2003, playing for the Chicago Cubs at Wrigley Field; he played his final game on September 20, 2003, playing for the Chicago Cubs at Wrigley Field.
Felix Chouinard debuted on September 11, 1910 and played his final game on May 8, 1915.
Felix Diaz debuted on May 13, 2004 and played his final game on September 24, 2004.
Felix Doubront debuted on June 18, 2010 and played his final game on September 29, 2013.
Felix Escalona debuted on April 4, 2002 and played his final game on October 2, 2005.
Gus Felix debuted on April 18, 1923 and played his final game on October 1, 1927.
Harry Felix debuted on October 5, 1901 and played his final game on July 24, 1902.
Junior Felix debuted on May 3, 1989 and played his final game on August 11, 1994.
Felix Fermin debuted on July 8, 1987 and played his final game on August 7, 1996.
NBA player Carrick Felix played for Arizona State.
Alejandro Sanchez debuted on September 6, 1982, playing for the Philadelphia Phillies at Veterans Stadium; he played his final game on May 16, 1987, playing for the Oakland Athletics at Oakland Coliseum.
Anibal Sanchez debuted on June 25, 2006, playing for the Florida Marlins at Dolphin Stadium; he played his final game on September 28, 2013, playing for the Detroit Tigers at Comerica Park.
Gaby Sanchez debuted on September 17, 2008, playing for the Florida Marlins at Dolphin Stadium; he played his final game on September 29, 2013, playing for the Pittsburgh Pirates at PNC Park.