Without taking anything away from Xavi Hernandez who we all knew achieved a whole lot as a Barcelona manager, I don't think signing him as a replacement for Thiago Motta will be a good decision by Juventus management. We all saw how Thiago Motta significantly improved Bologna last season which caught the attention of top European clubs of which Juventus finally signed him last summer. I believe he'll achieve more with Juventus if they can be patient with him and support him as well. It's very likely that he'll help Juventus finish the season in the top four and if he can do that, I believe he'll guide them to better campaign next season.