From BR Bullpen
Gregory Joseph Colbrunn
- Bats Right, Throws Right
- Height 6' 0", Weight 200 lb.
- High School Fontana High School
- Debut July 9, 1992
- Final Game June 28, 2004
- Born July 26, 1969 in Fontana, CA USA
 Biographical Information
He coached the Charleston RiverDogs from 2007-2009 before becoming their manager in 2010. He returned to being Charleston's hitting coach in 2011-2012. Colbrunn was named the Boston Red Sox hitting coach for 2013. On June 5, 2014, he had to be hospitalized in Cleveland, OH when he complained of dizziness and doctors found bleeding within his brain. He was expected to make a full recovery and indeed returned to the Sox on June 30th. Minor league hitting coordinator Tim Hyers had served as the Red Sox's hitting coach during his absence. However, after the season, he resigned his position due to these health concerns. Colbrunn was a coach for Charleston again in 2015.
 Notable Achievements
 Year-By-Year Minor League Managerial Record
|2010||Charleston RiverDogs||South Atlantic League||65-74||9th (t)||New York Yankees|