Among the TV English-language series airing or streaming their premiere season from January 1, 2020 through August 16, 2020, these 10 new shows had the highest IMDb customer ratings. IMDb ratings are determined by customers who rank films and TV shows on a 10-point scale. To rate a title, customers can click the “Rate This” star on any film or TV show title page on IMDb. IMDb users can add these and other titles to their IMDb Watchlist. To learn more, go to IMDb.