By Jovan Belcher killing his girlfriend and himself in quick, horrible succession.
Nonetheless, all games going ahead, even KC's game with Carolina. Hard to see how this is at all appropriate, but I'm sure there are reasons, and if nothing else, money talks in the NFL like no other sports league in the world. Make of that what you will.
Tricky one this for the NFL too - can't make too much fuss over him since he basically murdered someone yesterday. A very difficult line for the KC players to tread.
Anyway, I haven't got the stamina to do a full preview of the games, so I'll let you guys pick your favourites. Steelers Ravens stands out, but without big Ben it looks a bit of a foregone conclusion. And Jets Cards should be an absolute How Not To of offense.