Leon Rose not sold on Kevin Knox’s game?

Rookie president Leon Rose, who has not spoken to the media since his hiring, is not sold on Knox and desperately wanted to see him in the now-scrapped final 16 games, sources told The Post. “He’s had people question his desire, question his toughness, question his defense, question his shooting,’’ Payne said. “In my opinion, great players, good players in the NBA, it’s not can he shoot, defend, rebound. It’s about if he’s secure and comfortable doing it, getting him more comfortable. Getting him in a more aggressive mindset to do it is more important.’’