Nets forward Chris McCullough became just the fourth player to appear in both an NBA game and a D-League game in the same day.
After scoring 21 points in the Long Island Nets’ loss on Wednesday afternoon — shooting 8-of-19 from the field with six turnovers — he got a 1:59 cameo at the end of Brooklyn’s 111-92 loss to the Celtics on Wednesday night.
“That’s kind of cool to be honest,’’ McCullough told The Post. “I would’ve rather had the win than be the fourth player. But it is kind of cool to play two games in one day.