1921
The Green Bay Packers joined the National Football League (NFL) in 1921.
1976
The Cowboys joined the NFL as an expansion team in 1960.
Arsenal were founded in 1886 and, in 1893, became the first club from the south of England to join the football league
Asamoah Gyan is set to join Tyne & Wear Tigers after his loan spell at Ala Ain is up he will depart Sunderland for a 3 year deal at the Russell Foster League Club. Gyan said "I am looking forward to playing alongside Tony Carr & Shaun Muncaster2
So far Manchester United with Sunderland not far behind
The Titans began as the Houston Oilers in the American Football League in 1960. The Oilers and all teams in the American Football League merged with the teams in the National Football League in 1970. The Oilers then moved to Tennessee in 1997 and were called the Tennessee Oilers. In 1999, the name was changed from Oilers to Titans.
Also known as a keeper league, a dynasty league allows players to keep football players on their roster year-after-year.
Sunderland and Bolton nottingham forest have also done it.Went down in 93,back up in 94,went down again in 97 and promoted in 98.
1961
1961