Ryan Blackburn breaks down the four signings the Denver Nuggets agreed to during the first several hours of free agency. Will Barton and JaMychal Green re-upped with Denver on two-year deals with modest raises. Austin Rivers also returned on a one-year deal. The biggest surprise was Brooklyn Nets forward Jeff Green signing a two-year deal worth $10 million. Ryan shares his thoughts on all of the signings, Michael Porter Jr. not being signed at the first opportunity, and the initial look at Denver's 15-man roster following the first day.