Dater already said that Duchene, EJ and Downie are playing through ankle, back and shoulder injuries respectively.
http://www.denverpost.com/avsmailba...ill-fighting-playoffs-colorado-plans-attitude
"Downie, by the way, has been playing hurt for about three weeks with a shoulder injury. He might have a slight separation in fact. And Duchene has also been playing hurt. His ankle/knee are not 100 percent."
I knew that Downie was hurt , i watched him a lot with Tampa and something wasnt right with him , lately .