The NFL has managed to get the vast majority of its players vaccinated, thanks to a set of rules that make life pretty difficult -- and football careers much more challenging -- for those who refuse to get a shot. Meanwhile, the league has also made moves to cut down on taunting, causing some critics to bring back the old "No Fun League" label. Lindsay Jones, a national NFL writer for The Athletic, joins us to break down these rules, how they're being enforced, and why they've created some divides within the league.

Related stories from Lindsay Jones:

https://theathletic.com/2828959/2021/09/21/unvaccinated-nfl-players-living-a-very-different-experience-than-their-vaxxed-teammates/

https://theathletic.com/2843970/2021/09/24/as-nfl-taunting-calls-increase-so-do-complaints-about-how-no-fun-league-rule-is-applied/

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