With 5 members on a team, it is immensely difficult to evaluate each player’s worth/skill on a team because it’s all about how you play together, not individually. Will a player make sacrifices for the good of the team? Will a player think about how the team can win the game? Too many players focus on irrelevant stats, like gold per minute, k/d ratio, etc. Those stats are useless. All that matters is did the opposing team’s frozen throne or world tree die and how much you contributed to make that happen.