The following table illustrates the history of the teams of the UFFA.
| Team | Colors | Stadium | Cap. | History |
|---|---|---|---|---|
| Fightin' Antz | gray, dark blue | The Antzhill | 57,366 | Established in 2001 as Charity's Chumps. Changed name in 2002 to Fightin' Antz. Changed stadium name from Santana Skydome in 2002. Member of Landry division since 2001. |
| Jorsemen | black, white | Jorsemen Stadium | 60,114 | Established in 2002. Member of Lombardi division since 2002. |
| Night Hawks | gold, midnight blue | FoxDome | 56,118 | Established as the Gorillaz in 2001. Changed name in 2002 to the Night Hawks. Member of Landry division since 2001. |
| Outlaws | black, gray | Walter Payton Mem. Stad. | 59,411 | Established in 2001. Changed stadium name from Jesse James Memorial in 2002. Member of Landry division since 2001. |
| Roscoes | saddle brown, black, gray | WTC Mem. Stadium | 45,210 | Established in 2001. Member of Halas division since 2001. |
| Rynos | gray, goldenrod | Glass Bowl @ Viagra Stad. | 57,614 | Established in 2001. Member of Halas division since 2001. |
| Stallions | crimson red, white | Spartan Stadium | 52,096 | Established in 2001. Member of Landry division since 2001. Involved in ownership scandal during 2001 season. Had an ownership change on September 26th, 2002 from Tim Johnson to Chris Porsch. Changed name from Slackers on October 3rd, 2002. |
| T.N.T. | light gray, black, red | T-Bone Dome | 52,629 | Established in 2001. Moved to Lombardi division from Landry in 2002. Moved from Haberkamp Field in 2002. |
| Venom | dodger blue, white, dark red | Scan Dome | 48,188 | Established in 2001. Member of Halas division since 2001. Joe Scanlan relinquished control in 2005 and the team was renamed from the Tattoo Crew on August 8th, 2005. |
| Warriors | red, white, dark blue | Beaver Dome | 57,184 | Established in 2001. Member of Halas division since 2001. |
| Wildfire | black, flame orange | Adolphus A. Busch Mem. Stad. | 49,430 | Established in 2001. Moved to Lombardi division from Halas division in 2002. Changed stadium from Losch Field in 2002. Changed name from Dirty Dozen on June 5th, 2003. |
| Wolfpack | gray, indian red | Semtrak Field | 58,006 | Established in 2002. Member of Lombardi division since 2002. |