My buddy pointed me to https://capwages.com/ today, I had been using puckpedia as my capfriendly replacement. Apparently they partner with some sort of analytics company and they're really good at predicting UFA contracts according to him. The Jets just signed Pionk today for 6 years at $7 million a year, the website predicted 6 years at $6,952,400. Might be tough for the Jets to fit in Ehlers, they're predicting him to get 6 x $7,515,850.
https://capwages.com/players/ufas