9876 matches as support 5 and Valve's system says my worst role is support, in the new role search mode. My best role is core (in Valve System), with only 80 games on the account ...The system gets worse with each update.Matchmacking just doesn't work for supports.I can easily play a core game, staying 100% in the jungle, but I can't win as support at finest. Playing since Dota All Stars 6.76 Beta.All support 5 heroes as level 25 hero.Last rank: Ancient 6.Current rank: Crusader 4.https://www.opendota.com/players/116421792