Sports Mavericks, Knicks agree on blockbuster Kristaps Porzingis trade January 31, 2019 Jeff Zillgitt, USA TODAY Comments Off on Mavericks, Knicks agree on blockbuster Kristaps Porzingis trade The Dallas Mavericks have agreed to a blockbuster deal with the New York Knicks to land star big man Kristaps Porzingis.