2020 nba free agents most likely to change the team

The mostly likely to change the team, teams could move other players out.

Harrell
Knicks, Hornets and Hawks could make offers.
If tax line is 128 million, he would cost Clippers 100 million a year after signing Green, Morris, Jackson.

Gallinari
Heat and Pelicans can find a way to offer.

Evan Fournier if opt in
GSW could use 17 million TE and picks to get him

Bertans
Heat and Pelicans could offer

Christian Wood
Knicks and Hawks could offer

Above players are seeking for big contracts over 10 million a year.
Most teams can offer 10 million MLE or 6 million tax MLE.