What's left - and what's required - in the Championship survival race?

[Huw Evans Picture Agency]Cardiff City have four games to salvage something from their painful season by ensuring they avoid relegation from the Championship.The Bluebirds have not played in the third tier of English football for 22 years.But after a run of one win in their past eight matches, Omer Riza's side need to find some form - and fast - if they are to be in the Championship rather than League One come August.As things stand, Cardiff are going down. They are 22nd in the table on 42 point