RJ Barrett gets his first NBA shot at Zion Williamson with narrative changing

NEW ORLEANS — Zion Williamson vs. RJ Barrett. Finally. On Monday, Williamson poured in 30 points, made 13 of 21 shots, grabbed six rebounds with four assists, tearing up the Kings in the Big Easy. Meanwhile, at the Garden, Barrett put in a scoring clunker, missing his first eight shots, finishing with seven points. The disparate scoring…