The real fight is between Nocerino and Marchisio, not Nocerino and Sissoko or Zanetti. Im not sure which of two we must keep, huge fact, that gives Antonio a big + over his opponent, is that he has played more regurarly for Juventus than Claudio have played for Empoli. Nocerino definetly is better Gatusso, and Marchisio is nowhere near Makelele, so my option would be to keep the pitbull from Naples, and try to find space for Marchisio, if possible.