Flag football reaches the Pro Bowl as concussion fears stalk the gridiron, NFL
Why don't basketball players wear cups? Also: Why don't football players wear cups?
The cup's run is over: Why few NFL players wear a protective cup
Why are NFL players pushing the league to switch to grass fields?
What are NFL Players Wearing on Their Necks?
NFL: 100 famous players who played for teams you forgot about
Not 1 NFL player wears a cup. Not 1' - Outsports
Proof that not all NFL players wear cups - Outsports
NFL players don't wear cups and it's a not a problem for them - Outsports
Philadelphia Eagles Submit Proposal To Allow NFL Players To Wear No. 0 – SportsLogos.Net News
Unvaccinated NFL players living a very different experience than their vaxxed teammates - The Athletic
Mouthpieces in football: When were they first introduced and what mouthguards do NFL players use in 2022? – NBC Sports Boston