Heroes and zeros from the Knicks’ 140-89 Game 6 series-clinching win over the Hawks on Thursday night in Atlanta:   Hero OG Anunoby solidified his standing as the star of the series, saving his best for last. The 28-year-old was a two-way force, sparking the Knicks early — with 26 points and four steals in the first half — and finishing with 29 points, seven rebounds and two assists, while shooting 11-of-14 from the field, including 4-of-6 on 3-pointers. OG Anunoby, who scored 29 points, goes after a loose ball during the Knicks’ Game 6 series-clinching win over the Hawks on April 30, 2026. Charles Wenzelberg / New York Post Zero C.J. McCollum was right. He was no villain after all. The Hawks guard started the series as its most dominant player — as well as one of the best stories in the postseason — but the 34-year-old had a forgettable finish to his first season in Atlanta.…