Is football the world’s best sport? Liverpool’s shock defeat at the hands of Plymouth showed just why football is so popular.
Plucky Plymouth beat their Goliath

Glossary
Home Park - The home stadium of the Plymouth Argyle football team.
Premier league - England's highest level of men's football.
FA Cup - The Football Association Challenge Cup, a yearly knockout competition in English football. It was first played in 1871-1872.
Division - In football: A group of teams that play at a similar level. Teams that play well will move up divisions, while teams that play poorly will move down (be relegated).
Plymouth - A port city in Devon in south west England. It has a population of 264,000.
Penalty - When a football player is allowed to take a shot at goal while it is defended only by the other team's goalkeeper. A penalty is often given after the opponent breaks the rules.
Relegated - In football: When a team plays poorly and finishes at the bottom of their division, they will be moved down to play with other teams at a similar level.
Expensive - Costs a lot of money.