23 obviously
The main football team is nicknamed Samurai Blueand there is more info on Wikipeidia.com
Eleven
11
11 player in a football match
there can be up to 55 players on a nfl team.
15
there are 7 on the field
23 players
11 or 7 people are on a rugby team
uswally around 15-25
21
roughly 40 on an NFL team roster