The Brief The New York Knicks asked to talk to Dallas Mavericks Coach Jason Kidd about their open head coach position. Dallas Mavericks have reportedly denied the New York Knicks permission to talk to Jason Kidd about their head coaching vacancy. MEMPHIS, TENNESSEE - APRIL 18: Head Coach Jason Kidd of the Dallas Mavericks reacts against the Memphis Grizzlies during the game of the Play-In Tournament at FedExForum on April 18, 2025 in Memphis, Tennessee. (Photo by Justin Ford/Getty Images)What we know:The Knicks are searching for a new team leader and requested permission to speak with Kidd. He has led the Mavs to two Western Conference Finals in his four seasons as head coach.