Marrone doesn't have enough quality and will probably be used in some sort of exchange deal for some promising youngster in the future. Same with Padoin and that guy should only be used in a case of an extreme emergency; the best thing would be to sell him. We're likely to continue with 3 man midfield and if one of our starters gets injured, as it happened not so long ago, we'll be left basically without options. Radja won't necessarily cost us 18m and I don't know where did you get that price anyway. We need 5 good midfielders in the most important area of our team to stay competitive at the highest level. And also after tomorrow Asamoah might become our LB permanently. He has all the right characteristics for that spot.
