Del Valle is a left-handed hitting outfielder who was drafted by the Los Angeles Angels out of the Puerto Rico Baseball Academy. The 25-year-old began his professional career in 2016 with the Halos, hitting 27 doubles in one season in A-ball.   

After a season in the Frontier League, the lefty put on a RailCats uniform for the first-time last year. Del Valle became a mainstay in the lineup, participating in 97 games, batting a .271 average, and leading the team in home runs.  

Del Valle goes into season number eight of professional baseball, returning for his second with the RailCats.