Why the Knicks do it
Free up roaster spots, CP3 head of the players association can hopefully up the Knicks relationship with plays. Hopefully give the team an edge to play with. First just for absorbing all that money.
They add the following players to their roster:
Chris Paul ($38.5M, 3yrs remaining)
They add the following draft picks to their assets:
2021 - Round 1
Why the Thunder do it
The ability to actually move CP3, and if this doesn't move the needle, the pick can even be removed. As far as most within the NBA, moving CP3 requires at least 2 picks. Taking only one pick, and moving a bunch of expiring, along with team option players.
They add the following players to their roster:
Marcus Morris ($15.0M, 1yrs remaining)
Bobby Portis ($15.0M, 2yrs remaining)
Wayne Ellington ($8.0M, 2yrs remaining)