Absolute worst is the guy who berates everyone else for a misplaced pass, shooting but not scoring, losing a man or not tracking back etc. He always loses his man, misses wildly optimistic shots from distance and doesn't track back, usually standing at other end of the pitch and shouting at the rest of the team for not marking. Absolute NAP to have a Man U shirt as well. On paper should be a good player as can beat a man, finish, but always on losing side. Hated by everyone. Basically what it must be like playing with Mikey Stewart.
The guy who hangs about the football centre hoping for a game with randoms who are a player down. Fair play for putting crippling social anxiety to the side and just hanging out on their own asking people if they need a player. Had one boy who played a game with us in a pair of sheux.