Do chelsea Fc need Robben

I think Robben is one of the more injury prone players on our squad and don't think he is worth much in the premiership because of the physical nature of the league. I think he would blossom in Spain and we need to get as much money for him as possible. Malouda is a perfect player for Chelsea and he will fit in great and I imagine he will add a lot of flair to our side. Problem is Chelsea play so many matches because we go deep into all competions and we need players for backups in case of injuries. Robben is not ok with being on the bench and wants to start every match and if he doesn't get the playing time he wants then he cries to the media. This is exactly what we don't need in our squad, so hence I would sell him to Madrid.