The Marlins recalled De Los Santos from Triple-A Jacksonville on Thursday.
De Los Santos has had a few cups of coffee in the majors this season, going 3-for-9 with a double while appearing in four games with the Marlins. He could be in for a longer stay with the big club this time around after slashing .286/.359/.700 with nine homers, 18 RBI and 14 runs in 21 games at Triple-A since the beginning of August, though he is still likely to be limited to a bench role. Leo Jimenez was DFA'd in a corresponding move.