The Florida Marlins' All-Star shortstop joined their All-Star pitcher on the disabled list Monday. Hanley Ramirez was placed on the 15-day DL for the first time in his career because of a strained back, with the move retroactive to May 30. Ace Josh Johnson has been on the disabled list since May 21 with right shoulder inflammation. Read more: http://sports.espn.go.com/mlb/news/story?id=6632021