Two of the top contenders in the Eastern Conference will face off when the Cavs match up with the Knicks. Neither team made major changes this offseason, sticking with core groups that led them to the Eastern Conference Semifinals and Finals, respectively, last season (both teams were eliminated by the Indiana Pacers).

Two of the biggest days of the year in the NBA regular season are opening night and Christmas Day, and Friday we learned the matchups we will see on both nights, courtesy of ESPN's Shams Charania.  The NBA will send the new-look Rockets,