Has an NBA game ever ended 100-82?
Yes. NBA has seen a final score of 100-82 28 times. It first happened on February 4, 1950, when Boston Celtics beat Waterloo Hawks, and most recently on March 14, 2021, when Atlanta Hawks beat Cleveland Cavaliers.
That makes 100-82 the 809th most common final score out of 3,189 that have ever occurred in NBA. One point away, 101-82 has happened 33 times and 100-83 has happened 33 times. Nearly all of its occurrences fall between 1980 and 2009. At one point the score disappeared for 39 years, between 1955 and 1994.