Happy 10th birthday to the SABR/Baseball-Reference Encyclopedia. Thanks to all those who have contributed and welcome to any who wish to contribute.
Mark Johnson (johnsma05)
From BR Bullpen
Mark J. Johnson
- Bats Right, Throws Right
- Height 6' 3", Weight 226 lb.
- School University of Hawai'i at Manoa
- High School Springboro High School
- Debut April 7, 2000
- Final Game June 24, 2000
- Born May 2, 1975 in Dayton, OH USA
 Biographical Information
Pitcher Mark J. Johnson was a first-round selection by the Houston Astros in the 1996 amateur draft. Johnson pitched nine seasons with the Astros, Florida Marlins, New York Yankees, Detroit Tigers, Milwaukee Brewers and Los Angeles Dodgers organizations. His only taste of major league action came for the Tigers in 2000, going 0-1 with a 7.50 ERA in 9 games. During his sole season in the major leagues, there were two other active major leaguers named Mark Johnson: first baseman Mark Johnson and catcher Mark L. Johnson.
After his playing days Johnson served as a volunteer coach for the Erie SeaWolves in 2006 and the pitching coach of the Oneonta Tigers in 2007. He was the pitching coach of the West Michigan Whitecaps in 2008-2012, Connecticut Tigers in 2013-2014, and West Michigan again in 2015.