William Allen Blair
- Bats Right, Throws Right
- Height 6' 1", Weight 185 lb.
- School Morehead State University
- Debut April 11, 1990
- Final Game July 26, 2001
- Born December 18, 1965 in Paintsville, KY USA
Blair coached the junior varsity team at Lexington Christian Academy. He was the pitching coach of the Joliet Jackhammers in 2010 and the Fort Wayne TinCaps in 2011 and 2012. In 2013, he was named bullpen coach of the San Diego Padres, staying until the end of the 2015 season. He became pitching of the Erie SeaWolves in 2016.
- 15 Wins Seasons: 1 (1997)