If trading Jaelan Phillips is the only move interim general manager Champ Kelly makes, then he will have made a major mistake. With the first domino now falling, the Miami Dolphins have more work to do, and it's obvious.
The Dolphins have moves they should make, need to make, and will not want to make before the NFL deadline on Tuesday. One move they absolutely cannot make is to give up assets to bring in a player. Miami needs to reset the roster before it starts filling holes.
For Kelly, the next move is painfully obvious: trade Bradley Chubb to the highest bidder.