Right now I think Bonucci, Ranocchia, Tasci and Mexes would allbe welcomed at the club. We are terrible and need to fix this defence and make sure we have enough in case of injuries.
As for Criscito, it all depends on the tactics for next season. No point going for him if we need an attacking full back, cuz i dont think he is that great when going forward. But if we bring in a coach who needs something more steady in that full back role, i wouldnt mind seeing him in the team.