Victor Wembanyama and the Spurs are 2-0 against the best team in the NBA this season, but can Shai Gilgeous-Alexander and the Thunder get their Christmas wish with their first win against San Antonio? Will it be raining threes between the Warriors' Stephen Curry and the Mavericks' Klay Thompson? Can LeBron James continue his Christmas game streak of scoring 16+ as the Lakers take on the Rockets? SportsCentre has all the storylines ahead of the NBA's Christmas Day slate of games.