FIFA WORLD Cup SOCCER 2007????

IN the game for the ps2 , Nery Castillo is rated as a 73 overall rating, and that was before along time ago. i need someone to tell me what level he should be. not too high, not too low......ronaldhino is a 92 overall rating and he is pretty much the best player of the game. cristiano ronaldo is an 86. if i bump up nery i would at least bump him up 8 (from 73)percent or more.what do u think?80-86?84?and in what categories should i move him up or boost.take into consideration that since the game was made and he was a 73?he has improved..ALOT