There is one former Ruben Amorim player who Michael Edwards should be looking to sign. He’s a ‘pure talent’ according to the Portuguese manager. If Ruben Amorim is the man to succeed Jurgen Klopp at Liverpool, he will want to make changes at the club. While stylistically Amorim’s idea of playing is similar to Klopp’s there are some distinct differences. For example, Amorim has always preferred to play with a back three. Whereas Klopp’s preference has been to use a back four. So, in this regard, a few players could have very different roles next season under Amorim. To make his system effective…