NFL

Here’s the ruling straight from the NFL Rulebook of a muffed fair catch for anyone who’s still whining:

Item 3. Muff. After a valid fair-catch signal, the opportunity to catch a kick does not end if the ball is muffed. The player who signaled for a fair catch must have a reasonable opportunity to catch the muffed ball before it hits the ground without interference by members of the kicking team, and regardless of whether the ball strikes another player or an official.

Penalty: For interference with the opportunity to make a fair catch after a muff: A fair catch is awarded at the spot of the interference even if the ball is not caught.