Jason Smith debuted on June 17, 2001, playing for the Chicago Cubs at Wrigley Field; he played his final game on May 21, 2009, playing for the Houston Astros at Minute Maid Park.
NBA player Jason Smith played for Colorado State.
Jason Smith plays center for the New Orleans Pelicans.
Jason Smith played in 2 games at designated hitter for the Detroit Tigers in 2004, starting in none of them. , equivalent to 0 errors per game (estimate based on total games played in).
Jason Smith played in just one game at designated hitter for the Detroit Tigers in 2005 and did not start. , equivalent to 0 errors per game (estimate based on total games played in).
Jason Alfaro debuted on September 9, 2004 and played his final game on October 1, 2004.
Jason Anderson debuted on March 31, 2003 and played his final game on July 15, 2005.
Jason Bartlett debuted on August 3, 2004 and played his final game on May 14, 2012.
Jason Bay debuted on May 23, 2003 and played his final game on July 26, 2013.
Jason Bere debuted on May 27, 1993 and played his final game on May 27, 2003.
Jason Bergmann debuted on August 28, 2005 and played his final game on April 14, 2010.
Jason Berken debuted on May 26, 2009 and played his final game on October 1, 2012.
Jason Beverlin debuted on July 29, 2002 and played his final game on September 28, 2002.