I felt at one time that this was a Bills thing, but I think it is a league thing. The injuries across the entire league are alarming, and it seems like multiple causes.
it will never happen, but modifying the TNF set up so teams have a bye the week before seems like it would help cutting down on some injuries.
But I do think a lot of these guys are overtraining in the gym and undertraining re flexibility and mobility. I would love to hear a strength and conditioning coach outline the training regimens for these players.