Not even now that he’s a slam-dunk champion. Not even after signing a new endorsement deal over the weekend with Puma, which also inked a deal with Heat rookie Kendrick Nunn. The only things Jones Jr. is changing are people’s perceptions that dunking is all there is in his game. Jones Jr., the Heat’s high-flying forward who turned 23 on the night he soared over teammate Bam Adebayo and others on his way to his first dunk title, something he longed to win ever since coming up short in the competition in 2017, isn’t preoccupied with what the critics say.