Mavs and Knicks dump bad contracts. Knicks get 2 solid role players that will help them win right now. Mavs spend a lottery projected 1st to upgrade Bertans to Rose. Hornets get rid of Haywards deal but take on 2 bad contracts with an extra year on both of them but for less yearly than Hayward. Acquiring Reddish and a lottery protected 1st for taking on those bad deals.