BOSTON - The Red Sox completed a blockbuster trade with the Dodgers Saturday, sending right-hander Josh Beckett, left fielder Carl Crawford, first baseman Adrian Gonzalez and utility infielder Nick Punto to Los Angeles in exchange for first baseman James Loney, infielder Ivan DeJesus, Jr., right-hander Allen Webster, and two players to be named later (believed to be right-hander Rubby De La Rosa and outfielder/first baseman Jerry Sands).