Thomas Mitchell Herr
- Bats Both, Throws Right
- Height 6' 0", Weight 185 lb.
- School University of Delaware
- High School Hempfield High School
- Debut August 13, 1979
- Final Game October 4, 1991
- Born April 4, 1956 in Lancaster, PA USA
Tom Herr was an assistant coach at his alma mater, Hempfield High School in Landisville, PA, for twelve seasons. He then managed the Lancaster Barnstormers of the Atlantic League in 2005-2006. Herr was named manager of the Hagerstown Suns for 2007. He returned to the Lancaster Barnstormers as a coach in 2009 under former teammate, manager Von Hayes.
- NL All-Star (1985)
- 100 RBI Seasons: 1 (1985)
- Won a World Series with the St. Louis Cardinals in 1982
Year-By-Year Minor League Managerial Record
|2005||Lancaster Barnstormers||Atlantic League||63-77||6th||Independent Leagues|
|2006||Lancaster Barnstormers||Atlantic League||75-51||2nd||Independent Leagues||League Champs|
|2007||Hagerstown Suns||South Atlantic League||55-81||15th||Washington Nationals|
|2009||Lancaster Barnstormers||Atlantic League||28-27||6th||Independent Leagues||replaced Von Hayes (39-46) on July 24|
|2010||Lancaster Barnstormers||Atlantic League||63-76||7th||Independent Leagues|
- Fielding percentage, second baseman, career, .989 (tied)
- Tommy Herr (as told to George Vass): "The Game I'll Never Forget", Baseball Digest, October 1990, pp. 31-32.