UPDATED Thursday Ratings - 'Grey's Anatomy,' 'Young Sheldon,' 'B Positive' and 'Mom' Drop; 'Station 19' Rises

On December 17, 2020, FOX won in the Adults 18-49 demographic with a 3.40 rating - followed by ABC (0.87), CBS (0.42), NBC (0.40) and The CW (0.10).

Furthermore, FOX won in total viewers with 12.962 million viewers - followed by ABC (4.870), CBS (3.812), NBC (3.207) and The CW (0.666).

UPDATE - NFL Football, Station 19 and Grey's Anatomy were adjusted up.

FOX (3.40 Rating, 12.962 Million Viewers)

        NFL FOOTBALL (3.4)

ABC (0.87 Rating, 4.870 Million Viewers)

        STATION 19 (1.0, +0.2)

        GREY'S ANATOMY (1.1, -0.1)

        A MILLION LITTLE THINGS (0.5, +0.0)

CBS (0.42 Rating, 3.812 Million Viewers)

        YOUNG SHELDON (0.7, -0.1)

        B POSITIVE (0.5, -0.1)

        MOM (0.5, -0.2)

        THE UNICORN (0.4, -0.1)

        STAR TREK: DISCOVERY (0.2, +0.0)

NBC (0.40 Rating, 3.207 Million Viewers)

        DOLLY PARTON'S COAT OF MANY COLORS (0.4) REPEAT

        DATELINE (0.4, +0.0)

THE CW (0.10 Rating, 0.666 Million Viewers)

        DOGS OF THE YEAR (0.1)

        WORLD'S FUNNIEST ANIMALS (0.1, +0.0)

        WORLD'S FUNNIEST ANIMALS (0.1) REPEAT

The Final Ratings for Thursday, December 17 

Average Rating: 0.67

Average Viewership: 4.072


NOTE: For the 2020-21 broadcast season, Nielsen has determined that there are 121 million TV households in the United States - with 307.9 million people ages 2 and up. The Adults 18-49 demographic is the rating most commonly reported and helps determine ad rates but is not the sole explanation for whether a show will be renewed or cancelled.