Johnson has been unfit for large swathes of the season (and should be starting on the right flank every time, even though he is quality on the left) and Kelly has also suffered from injury. Is Aurelio even fit? Robinson, who looked promising last term, has been out for most of the season and I wouldn't put Flanno on the left. It's the same problem we have all over the pitch. If Gerrard is injured, Adam comes in and is not good enough. If Suarez is injured, we have no backup. If Bellamy is unfit to play, our options are limited. If Lucas is injured, Speo is the only backup. etc etc.