Arsenal FC since 1919 and Everton since 1954 are the two longest serving teams in the top league of English Football.
The Canadian Football League has eight teams. A ninth franchise has been awarded to Ottawa, but the team has not been created yet.
Since 1933, they are one of the first teams in the American Football League.
Liverpool F.C. is a football team located in Liverpool, England. They currently play in the English Premier League. Historically, Liverpool have been one of the most successful English teams, though they have not won a title in the Premier League era.
There are a great number of teams that have never been in the top flight. English football has over 140 leagues from which teams can (in theory) rise all the way to the top level.
arsenal,man united, chelsea, liverpool and newcastle united
"Manchester United is the only team I know that has never been out of the prem" That answer is incorrect, the only team never to have been relelgated out of the "TOP" league in English Football is Arsenal. Manchester United have only been in the top flight since relegation for 36 years.
Several Premier League teams have played close-season friendly games in the USA. Although there has been some talk of playing competitive league games in America, this has not been approved by the teams/EPL.
All teams that have won the Super Bowl have become world champions. Since the 1970 merger of the National Football League and the American Football League, the Super Bowl winners have been considered NFL champions.
There have been 42 teams.
The Birmingham City Football Club, a Football League Championship team, have been playing in Birmingham since the team was knows as the Small Health Alliance in 1875.
20 teams baby
Arsenal have never been relegated from top division under the name of Arsenal F.C
The Denver Broncos were one of the original teams in the AFL (American Football League) when it started in 1960.
Arsenal FC have never been relegated from the Premier League but were relegated to the then Fourth Division (modern League Two) in 1913.
Thirty. Since 2013, there have been 15 teams in the National League and 15 in the American League.
Never. Arsenal have been in it every year since it was established. no they have always been in the premier league or division 1 since they were established
Liverpool have not been relegated since the beginning of the Premiership.
Probably Man Utd, Chelsea and Arsenal. Not really sure about the rest though.