The NFL season kicked off last night, so Jimmy Kimmel had a few star players and pundits in to read mean tweets about themselves to celebrate. 

By now you know how this works: Jimmy Kimmel gets celebrities in, they read the meanest tweets about them that the team of researchers can find, and they react. 

For some reason, the Twitterverse seem to really hate NFL players and pundits, and there's a lot of people wishing ill on them, from getting hit in the head to being struck down with serious injuries. Anyway, here are the game's biggest names being insulted, mocked and generally wound up.