| NFL Status | NFL Move |
| 1966- Go south! Expansion puts this team in the heart of Dixie | |
| 1967- The NFL goes to four divisions and adds this perennial loser (and recent Super Bowl champ) | |
| 1970- Peace comes to football as the NFL merges with this rival league | |
| 1971- The Pats move to Foxboro and change their name to this | |
| 1976- The league adds this club, which loses its first 26 games | |
| 1976- This team joins the NFC, moves to the AFC in '77 and back to the NFC in 2002 | |
| 1982- Rovin' Raiders- the team moves south to this city | |
| 1984- Boltin' Colts- the team moves west from Baltimore to this city | |
| 1988- Migration time- the Cards fly again, this time to this south-western city | |
| 1994- Regional birds- the Cards change their name to this | |
| 1995- Expansion brings this team to Florida, the third within the Sunshine State | |
| 1995- The NFC West adds this definitively not so western club | |
| 1995- Rovin'Raiders: Part II- Al Davis heads back to this city | |
| 1995- Reverse direction! This team moves east and north in the NFC West | |
| 1996- Quoth the Ravens, nevermore- Art Modell sneaks out of Cleveland to this city | |
| 1997- Astro-done; the Oilers move and become this franchise | |
| 1999- The Cardiac Kids return- this club is reborn keeping its name, colors and history | |
| 2002- The league goes to 8 divisions, adding this club for a total of 32 | |