CR: Michael Becker/FOX. © 2021 FOX Media LLC.

Wednesday, December 16, 2020 ratings — New episodes: The Great Christmas Light Fight, For Life, Devils, The Masked Singer, SWAT, SEAL Team, and The Amazing Race.   Specials: Christmas Spectacular Starring the Radio City Rockettes — At Home Holiday Special and A Saturday Night Live Christmas Special.  Reruns: Penn & Teller: Fool Us.

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These are the fast affiliate ratings. The percentages represent the change since the previous original episode. (Percentages aren’t given for reruns or specials.) To see past ratings for a particular show, click the show’s link. The show pages are updated with the daily final ratings when they become available. Those pages include season averages to date.

What were you watching last night? Original network programming, reruns, cable, or something else?