Free-agent first baseman Carlos Delgado hit his first home run for the Carolina Giants in the Puerto Rican Winter League on Thursday. Delgado began playing in the league on Sunday to prove to Major League teams that he's healthy after undergoing season-ending surgery to repair a torn labrum and remove a bone spur from his right hip in May. Newsday reported earlier in the week that the Mets were "very interested" in bringing Delgado back.