The team, classed as a Rookie League franchise, plays at the El Toro Complex in the Dominican Republic.

For the 2021 Boston Red Sox season, the field coordinator is José Zapata, and the Red Sox are fielding two teams; one managed by Ozzie Chavez and the other managed by Sandy Madera.

In some seasons, the Red Sox have fielded two teams in the league.

The Red Sox fielded a cooperative team with one or more other MLB clubs several times: 1989 with the Baltimore Orioles and Milwaukee Brewers; 1990 with the Detroit Tigers and San Diego Padres; 1996 with the Astros; 2000 with the Arizona Diamondbacks; and 2001 with the Cleveland Indians.

The DSL Red Sox reached the league championship series in 2014, and DSL Red Sox 1 won the league championship series in 2016.