- Bats Right, Throws Right
- Height 5' 11", Weight 175 lb.
Alvarez has spent many years as a roving pitching instructor in the Atlanta Braves organization. He was a pitching coach for the Greenville Braves in 1998-2000, Richmond Braves in 2005, Mississippi Braves in 2011-2012, GCL Braves 2015 and Gwinnett Braves in 2016. Alvarez moved to the Detroit Tigers' chain as pitching coach for the GCL Tigers West in 2017.