The most common and most likely answer to this crossword clue is the 4 letter word USFL which also is the latest solution we found used in LA Times in 2012.
Unsuccessful '80s gridiron org crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters | 
|---|---|---|
| USFL | 100 % | 4 | 
Words with a meaning similar to the clue: Unsuccessful '80s gridiron org
These words may or may not be a possible solution to this crosswords clue.- afl
 - nih
 - est
 - temp
 - end
 - grid
 - bar
 - line
 - block
 - gate
 - net
 - table
 
Crossword Answer definitions
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution
More clues leading to the result USFL
- 1980s pigskin org. that didn't work out
 - Sports org. that Trump was once a part of
 - Defunct gridiron org.
 - Sports franchise est. in 1983
 - Defunct gridiron gp.
 - Erstwhile gridiron org.
 - Gridiron assn. in which the Oakland Invaders played
 - Unsuccessful '80s gridiron org.
 - '80s org. that included the N.J. Generals
 - Failed '80s gridiron org.