 In 2012 he played primarily for the Bowie Baysox of the Class AA Eastern League, batting .279/.415 (3rd in the league)/.331 with 8 sacrifice hits (5th) and 26 stolen bases (6th) in 290 at bats.Richardson played three games for Team Great Britain in the World Baseball Classic qualifiers in 2012, going 1-for-10 with a walk.He signed with the Minnesota Twins organization in February 2013, and played with the organization that season.