rugby information

i post thuis to tell you guys the different teams there is there are usually 15 guys in the field when they are gona play there are 8 men for the ruck and the rest are in the back row. but there is also different kinds of teams and thats when rugby gets confucing because there are a team called sevens and there are only 7 pople in the team which means that there are less people and there is more work that you have to do.