What is the football name of this clue, seven squared?

'niners?

or the full name of "49ers"

Cal State Long Beach (CSULB) has a team with that name (49ers). They are also called the dirtbags, however.

To determine the answer to this clue, we need to break it down. "Seven squared" refers to the mathematical operation of squaring the number seven, which is done by multiplying seven by itself. So, seven squared is equal to 7 * 7, which equals 49.

Now, to find the football name associated with the number 49, we can rely on the jersey number of players in the sport. In American football, the number 49 is commonly associated with players who play as linebackers or defensive backs. However, there is no specific football name corresponding to the number 49 that is universally recognized. Different players have worn this number throughout history, so it does not have a widely known nickname or association like some other numbers in football.

Therefore, based on the information available, there is no specific football name associated with the clue "seven squared," which equals 49.