Is anyone concerned

Brees' records will be broken. League going to a longer season and becoming more and more pass happy. It's going to take a while though (unless Brady plays a year or two after Drew retires). The toughest part for a future record breaking QB will be longevity.

Longevity is key. The one thing Brees (and Brady) has going for him is that he operated without relying too much on mobility. Even Aaron Rodgers is fading because he can't scramble like he used to. Most of the young QBs right now rely pretty heavily on escaping the pocket and outrunning defenders to create plays. It gets harder to do that when you are 35.

We'll see but I think a lot of these QBs will have to adapt their game to play into their 40s.