By Christmas morning, we tend to already know which NBA teams are championship contenders and which teams are already waiting for next year. I then looked at how well each team's Christmas morning point differential predicted the team's final regular season record. And despite all these events, we have a very good idea on Christmas morning how each team's season will end by just looking at each team's point differential. How come we know so much about NBA teams on Christmas morning? And by Christmas morning, we can generally see the quality of the tall people on each team.

Source: Forbes December 24, 2017 23:03 UTC