Fenway Guide TRIVIA: GIDP in a season

Two-parter question today, each worth .5 of a point. Two Red Sox have the honor of the most GIDP (ground-in-double-plays) from their respective sides in the plate. Who are the two? (We're asking for the player with the most GIDP from the left side of the plate in a season and also the right side; not cumulatively.)