The GREÂ® Tests. The GREÂ® General Test gives you more opportunities for success. Whether you are considering graduate school or business school, or still deciding what to do, you only need to take the one test accepted by thousands of graduate and business schools worldwide, the GREÂ® General Test.
The National Football League (NFL) is a professional American football league consisting of 32 teams, divided equally between the National Football Conference (NFC) and the American Football Conference (AFC).
For American football: Twenty-two, or eleven per team.    In the Canadian Football League, there are 12 players on the field  for offense and defense. There are 11 plaâ¦yers in NFL Football.    High school teams may be 11 man or 9 man teams in the US.