Sunday's game between the Los Angeles Lakers and Dallas Mavericks averaged a 2.0 rating with 3.5 million viewers on ABC.
The game represents the seventh-biggest audience this season.
The Lakers have played in four out of those top seven games. Individually, LeBron James has appeared in five out of the top 11 highest-rated games this season.
The Celtics-Sixers game from the previous night on ABC's NBA Saturday Primetime drew a 1.4 rating with 2.38 million viewers.