Johnson led Triplets back from 13 points down in the second-half to secure the top seed in the BIG3.
Mychel Thompson has been waived in a corresponding move.
Moon was the tenth overall pick in this year's draft.
With the trade deadline approaching, here's how teams could improve their roster.
Davis is expected to play Saturday in Providence against the Ghost Ballers.
Davis has yet to play a game this season after helping 3's Company reach the championship game last year.
The Triplet's star looks like the MVP front-runner during his first year in the BIG3.
The best highlights of the weekend from a flashy Week 2 in the BIG3
Killer 3's captain, Stephen Jackson, tears patella tendon.
Ball Hogs add BIG3 vet Qyntel Woods