Souleymane Diawara will have to watch from the sidelines as Marseille host Lyon, but he stressed three points are vital for the defending champions to stop their opponents going five points ahead of them in Ligue 1.
Diawara: Three points vital against Lyon (http://www.fifa.com/worldfootball/clubfootball/news/newsid=1352922.html?cid=rssfeed&att=)