EXCLUSIVE CONTENT Get ESPN+ Trade grades: Can Jahlil Okafor resurrect his career with Nets?Nathaniel S. Butler/NBAE via Getty ImagesKevin Pelton, ESPN Senior WriterDec 7, 2017, 10:33 PMClose Co-author, Pro Basketball Prospectus series Formerly a consultant with the Indiana Pacers Developed WARP rating and SCHOENE systemFollow on XEmailThe dealNets get: Center Jahlil Okafor, guard Nik Stauskas, the Knicks' 2019 second-round pick76ers get: Forward Trevor Booker