Most NBA-ready draft prospects who'd help the Knicks most in 2019R.J. Barrett, De'Andre Hunter could be quick to make impacts5/26/2019, 6:17 PMMar 31, 2019; Washington, DC, USA; Duke Blue Devils forward RJ Barrett (5) races after a basket during the first half against the Michigan State Spartans in the championship game of the east regional of the 2019 NCAA Tournament at Capital One Arena. Mandatory Credit: Amber Searls-USA TODAY Sports / Amber Searls