The Sark National Football Team, nicknamed "The Bad Lions" is the "losingest" national soccer team in history.
The Sark national football team represented the island of Sark in the International Island Games Association (Island Games 2003). The team lost every match by 15 goals or more, scored no goal, and had a total of 70 goals scored against it in just 4 matches.
The team's coach Shane Moon summed up as such:
"It was a special occasion for our lads to enter the tournament. They will probably never do this again in their lifetimes." (Source)