Former Knick Kristaps Porzingis signs five-year max deal with MavsKnicks dealt Porzingis to Dallas in winter6/30/2019, 11:02 PMMatt EisenbergApr 3, 2019; Dallas, TX, USA; Dallas Mavericks forward Kristaps Porzingis practices before the game against the Minnesota Timberwolves at American Airlines Center. Mandatory Credit: Kevin Jairaj-USA TODAY Sports / Kevin Jairaj