NFL Wins Week Again for Watch-Time, Ad Impressions: TV By the Numbers
With insights from iSpot.tv & Inscape

Below is a snapshot of TV by the numbers for the week of December 5-11, highlighting the most-watched shows and networks using glass-level data from Inscape, and network and show TV ad impressions insights via iSpot.tv.
Most-Watched Shows and Networks
Via Inscape, the currency-grade smart TV ACR data provider and data technology division of Vizio with insights from a panel of more than 20 million opted-in TVs. Data is linear, live TV only and includes all episode types (new and reruns). Rankings are by percent share duration (i.e., time spent watching).
The NFL maintained its No. 1 spot by watch-time from December 5-11, at 5.41% (down slightly from 5.53% the previous week). However, that doesn’t include another 0.43% of minutes watched on NFL RedZone, which is No. 18 in our ranking.
Some additional insights about the top programming on TV:
- Basketball watch-time is on the rise, as men’s college hoops moves from No. 5 to No. 4 in our ranking, while the NBA jumps from No. 11 to No. 5.
- NBC’s “One Chicago” franchise grows minutes watched week-over-week, as Chicago Fire climbs from No. 21 to No. 12, and Chicago P.D. increases from No. 28 to No. 22.
- World Cup watch-time is dipping as the field narrows, with English-language share of minutes watched declining week-over-week from 2.55% to 1.40%, while Spanish-language minutes watched drop from 0.81% to 0.43%.
- Beyond Chicago P.D., ABC World News Tonight with David Muir is the lone week-over-week newcomer in our ranking, returning at No. 25 (up from No. 27).
CBS stays at No. 1 as the most-watched network, accounting for 7.40% of watch-time from December 5-11 (down from 8.66% the previous week). Along with Sunday NFL action, CBS also aired the annual Army-Navy college football game on Saturday.
Additional insights around the most-watched networks from December 5-11:
- With so much attention on the Georgia U.S. Senate runoff election, cable news watch-time shows growth week-over-week -- Fox News moves from 4.64% to 4.86%, MSNBC increases from 1.55% to 1.77%, and CNN is up from 1.31% to 1.54%.
- AMC leaned into classic holiday movies like National Lampoon’s Christmas Vacation, Elf and more to fuel a week-over-week leap from No. 34 to No. 22 in our ranking.
- Similarly, Freeform leaned into (parent company) Disney-owned Christmas flicks to jump from No. 21 to No. 18 week-over-week.
- Beyond AMC, Nickelodeon is also a week-over-week newcomer, joining our ranking at No. 25 by watch-time (up from No. 27 the previous week).
Top Shows and Networks by TV Ad Impressions
Via iSpot.tv, the real-time TV measurement company. Rankings are by share of TV ad impressions, for new episodes only.
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NFL action delivered 12.14% of TV ad impressions from December 5-11, staying at No. 1 yet again in our ranking among all programs. That was down slightly from 12.25% the previous week, though it’s still more than seven times the program with the next-highest share.
More insights about the top programs by share of TV ad impressions:
- The list of top five programs is four-fifths sports: the NFL, Spanish-language World Cup games, men’s college basketball and the NBA.
- With two nights of semifinal competition, The Voice sings its way to No. 7 by TV ad impressions (up from No. 13 the week before).
- A busy week in U.S. political news (the Georgia runoff, Kyrsten Sinema leaving the Democratic Party) helped fuel CNN Newsroom’s week-over-week growth from No. 32 to No. 20 by share of TV ad impressions.
- Just two daytime soap operas appear in this week’s rankings: The Young and the Restless (No. 13) and General Hospital (No. 25).
CBS keeps its spot atop our network ranking, with 15.87% of TV ad impressions from December 5-11 -- down from 16.39% the previous week. The NFL accounts for nearly 17% of impressions on the network, which is more than double the total for CBS’s No. 2 program, The Price Is Right.
Additional insights around the top networks by share of TV ad impressions:
- Baseball’s winter meetings and the continuing free agency conversation push MLB Network into our ranking at No. 24, even in the offseason.
- ESPN2 impressions grew 25% week-over-week, partially on the strength of men’s college basketball (nearly a quarter of the network’s impressions).
- NBC’s share of TV ad impressions increase from 12.04% to 13.29%, as the network leaned on its usual primetime slate, along with the People’s Choice Awards.
- Discovery Channel TV ad impressions leap 17% week-over-week, with Gold Rush accounting for over 26% of impressions.
John Cassillo is an analyst and contributor with TV[R]EV.