Friday's Broadcast Ratings: CBS Tops Viewers, Splits Demos with FOX By The Futon Critic Staff (TFC) Primetime Preliminary Fast National Nielsen Data (includes all DVR playback through 3:00 am) Here are the highlights of the nine ad-sustained programs that aired in primetime on the broadcast networks last night (12/11/20): CBS (5.462 million viewers, #1; adults 18-49: 0.5, #T1) was the top overall draw on Friday thanks to new episodes of "MacGyver" (4.640 million viewers, #3; adults 18-49: 0.5, #T1), "Magnum P.I." (5.587 million viewers, #2; adults 18-49: 0.5, #T1) and "Blue Bloods" (6.157 million viewers, #1; adults 18-49: 0.5, #T1). FOX (2.106 million viewers, #4; adults 18-49: 0.5, #T1) shared in the adults 18-49 honors with