I ruined the player...
I get now better results with my 165 player in the bench that in the field... I lost all the possession games with him in the starter 11, 1-0 against a 90 Gen team in league. 2 matches with him in the bench, won 0-7 in cup against a 99 Gen and 6-0 in elite league.

It's absolutely nosense... Someone imagine that in a good team, you add Messi or Ronaldo and then the team is worst??