Chiefs are in the first year of Mahomes extension now. I figured they wouldn't have to go super crazy this year, but was expecting the contract to be a factor soon. Bills have 1 more year before Allen's real money kicks in so they are going to have start doing that sort of thing as well. The downside to the massive QB contracts is the roster crunch. Chiefs also have that massive Chris Jones cap hit, between Jones and Mahomes they have 31.26% of their cap space eaten up, from 2 guys. They franchise Brown, who is another 8% and then Clark and Kelce are over 11%. So 5 guys is 50% of their cap. And that obviously doesn't include Hill.