The Marlins and Red Sox completed the trade that sent ace Josh Beckett and third baseman Mike Lowell to Boston on Thursday night, but not before reliever Guillermo Mota was added to a deal that netted Florida four prospects. The tentative agreement was reported and confirmed by baseball officials earlier in the week, but it wasn't finalized until Thanksgiving. The announcement included two previously unreported names: Mota is headed to Boston and minor league right-hander Harvey Garcia to the Marlins. Florida also gets top shortstop prospect Hanley Ramirez along with pitchers Anibal Sanchez and Jesus Delgado. Hours earlier, the salary-slashing Marlins traded slugger Carlos Delgado and most of his $48 million contract to the New York Mets for first baseman Mike Jacobs and two minor leaguers. It is the second time in three years that Boston has traded for a potential ace over Thanksgiving. In 2003, the Red Sox acquired Curt Schilling from the Arizona Diamondbacks and rode him to the World Series title the next year.