Nba Regular Season Tv Ratings By Year. According to sports business journal, nba games broadcast on espn, abc and tnt averaged only 1.4 million viewers. This ratings tumble is nothing new, granted.
“the league does remain a. An average of 1.34 million viewers tuned in to watch nba regular season games across abc, espn and tnt in the 2020/21 season. The finals in that year had an average tv rating on 11.6, in.