The generally good-natured Luka Doncic seems angry. My sense – though the NBA has only gotten to know the Dallas Mavericks second-year star for a short time – is that foes won’t like Luka Doncic when he’s angry. “Where do you get this information from?” Doncic posted on Instagram after a flood of stories suggesting he’s gotten “fat” during the COVID-19 hiatus while back home in Slovenia. “I’m interested, too.”