To me your signature is contradicted by what you're saying here. AA was much improved as he got a string of games in the last quarter of the season and was flying into tackles aswell - something Meireles, for instance, hasn't a habit doing. AA was first injured, and then not played properly for a long period of time. I think the last ten or so games he had for Liverpool - as well as the season he's had in a failling Juve team - is a truer picture of his ability as a footballer than "the season he had here".