well their players were only playing for fun, whereas we won the league and that intern got us premoted to play youth league the following year and we needed to get a good goal difference...we won the season by goal difference...the funny thing is the team that came second to us didnt get to play this team....because the coach was good mates with our coach and they forfeited.
I don't think I've ever won a proper match by a big margin. The heaviest defeat, though, was a 0-7 reverse when I was representing my school against a Japanese school selection. My coach was a ***** and we were playing a 5-4-1 (I was the "one"). The Japanese side dominated the entire match and I was shackled throughout the match by 3 defenders on my back the entire time. When we were 0-5 down I got substituted for damage control and we played for the remainder of the game with no real strikers. It was a pathetic day..
They had to start a rule like that here after a team lost by consecutive scorlines that went somewhere of 40-0. Not each game, but the combined total was that, so for middle school (6th - 8th grade) it's 8-0 and in high school it's 10-0.