Ruud: already in his last year of contract if he decide to leave early for more game times we will send him with our love considering the service he did and the model Pro he is so no problem there the replacement is already in Seville.
Gago: proved to be far from the required standard and he needs to play near his level (midtable serie A or liga )
Drenthe: unless he improves as a LM he could be shifted to another team , i see him as a squad player (marcelo back up )
Metzelder: i rate the German but he isn't getting any younger and he is 3rd sometimes 4th behind Pepe,Albiol and Ramos if we switched him to a CB
Dudek: last year bye bye
M Diarra: Alco game was a big blow but i believe the Malian will prove strong when given the chance , the problem is he lack the technical skill to please the crowd like Lass plus he is worth good money and there is several teams interested .
Gut: could be moving to Inter in January
anyhow i don't see any big moves in January considering most of the reported targets are CL ties (Ribery,Sexs Sagna,Clichy,Vargas)or Liga tied (Silva,Felipe,Negredo ) so no big moves in January