The Boston Celtics are reportedly finalizing a trade that will send Kristaps Porzingis to the Atlanta Hawks, according to ESPN's Shams Charania. The multi-team deal also involves the Brooklyn Nets, who will receive Terance Mann. Georges Niang is slated to join the Celtics as part of the agreement. Further details regarding draft picks or additional players involved in the trade are currently unavailable. The trade is expected to be officially announced pending physical examinations and final lea