A LOADED CHRISTMAS DAY on ABC & ESPN! 🎄 🎁 Wemby, Spurs visit Brunson and the defending champion Knicks in a rematch of last season’s NBA Finals 🎁 Tatum, Celtics host Giannis and the Heat in Beantown 🎁 LeBron returns to LA to face Luka and the Lakers 🎁 Shai and Ant go