When you depend on a silver scrub to make a play for the only chance to win, the game becomes shit
There are some games where its key for a player to make a specific play and/or target a specific champion, that's when this game just becomes shit and helpless to do anything but lose and go next because X player missed a skill shot, targeted the wrong person or miss position.
This game the enemy had a fed twitch and the only way for us to win was if our shaco jungle killed twitch from behind but instead he went for the mid or support and you can't do shit and the game just becomes a shit fest of rage and even if you played your lane well and have a good K/D you still lose because some players just can't do their job or in some cases don't even know wtf they are supposed to do to win and you have to take your time typing and explaining what they should do.