Tracking the ratings for the broadcast network sci fi / fantasy shows factoring in DVR viewing up to seven days past the live broadcast.
The fact is that networks have seen significant ratings attrition over the last few years, and I believe their emphasis on the Live+7 numbers is their way of padding out the stats and trying to cover up the losses they are experiencing. Of course it is true that DVR viewing has become an essential part of the television experience these days (as well as online and other platforms), and that works against the old model which relies heavily on sponsered adds viewed during the live broadcast to support network costs. A new model needs to be established (and I’d be happy to bend your ear for several hours with any of a number of viable alternatives). But the television networks–as with any well established industry–are slow to change and would prefer to duck tape the current broken model rather than embrace wholesale change. Something has to give at some point (probably as soon as the next year or two), but in the meantime we will receive plenty of network talk-arounds as they try to resist true change.
All that said, you are probably more interested in the actual numbers for the sci fi and fantasy shows. One of the problems with that, though, is that I do not have a consistent source that gives the full Live+7 numbers for all shows for each week. My main source is TV by the Numbers which shows the Top 25 shows based on ratings gains and percentage gains (if anybody knows of a more comprehensive source, please pass it along). Fortunately, though, most of the sci fi / fantasy shows regularly show up there (definitely a telling stat for genre viewing). But not every show is there every week that it airs a new episode. What I have compiled below is based on the data I have been able to collect for the sci fi entries from my limited source. Shows like Gotham, Agents of SHIELD, Forever, and even Constantine are regular entries on these charts, so the stats for those are quite solid. Shows like Arrow and Vampire Diaries do not always hit these charts, in part because they have a low starting point since they air on the fifth place network and also in part because viewers apparently prefer to watch them when they air. So the the DVR gains I am calculating for them will not be quite as accurate because I have less datapoints. But overall, the stats that I have below should not be too far off. Basically just know that the more datapoints I have (represented by the column Live+7 Days Tracked) then the more accurate the data and the math should work out. The less datapoints, the less accurate, and the math won’t quite work.
I have the list below sorted by the average rating based on the Live+7 numbers. At the top of the list is FOX’s Gotham which is considered a definite hit this season and which received its renewal notice just recently. Next in line is ABC’s Once Upon A Time which has experienced a resurgence this season and which can expect a renewal once its network gets around to making those announcements. After that is Agents of SHIELD which might lead you to believe it is safe as well. But it’s overnights have been pretty tepid this season and since it is an expensive series to produce it needs that money that the advertisers are putting into its live broadcasts. After that is FOX’s Sleepy Hollow which also you might think is safe, but that network appeared to give it the cold shoulder just recently. At Number 5 is CBS series Person of Interest which has slipped in its overnights this season, but is probably still doing well enough to plug up the Tuesday 10 PM EST hour. After that is fifth place network The CW’s new entry The Flash which is nearly competing with the big boys based on its numbers and which has already received its renewal notice. Grimm comes in at Number 7 and is looking good enough for a Friday entry. The next three are not as solid, though Forever and Constantine are picking up a decent percentage of viewers with the Live+7 factored in and their networks should at least consider keeping them around to plug up their troublesome timeslots. Resurrection airs at a premium hour, though, and is pulling poor overnights without sufficient gains from DVR viewing, so it seems certainly doomed. The rest of the list is comprised of CW entries which all got renewed this season because I believe that network just wanted to thumb its nose at the Nielsens (you gotta like that).
Cyber Knight & the Hand Puppet Commandos: One woman, seven hand puppets, and the solution to the Fermi Paradox will determine the fate of the Earth. Buy now in eBook and print format
--
Note that ABC’s Agent Carter and Galavant are not included here because I only have one datapoint for each of them at this point (the Live+7 results are on a three week delay). I also do not have the cable entries included here because I have no consistent source for that data. I will continue to post this data once a month or so until the end of the season, and then revisit it after the schedules are set for next year to see if it impacted cancellation/renewal decisions.
Rank | Series | Network | Avg Over-night Rtg | Live+7 Days Tracked | Avg Live+7 Rtg | Live+7 % Gain | Cancellation Alert |
1 | Gotham | FOX | 2.4 | 11 | 4.2 | 71.0% | Renewed |
2 | Once Upon A Time | ABC | 2.6 | 11 | 3.7 | 45.9% | Low |
3 | Agents of SHIELD | ABC | 1.7 | 10 | 3.0 | 76.6% | Moderate |
4 | Sleepy Hollow | FOX | 1.6 | 12 | 2.7 | 65.8% | Low |
5 | Person of Interest | CBS | 1.6 | 9 | 2.5 | 54.2% | Low |
6 | The Flash | CW | 1.5 | 6 | 2.4 | 64.4% | Renewed |
7 | Grimm | NBC | 1.2 | 8 | 2.3 | 83.0% | Low |
8 | Forever | ABC | 1.2 | 11 | 2.1 | 75.6% | Moderate |
9 | Resurrection | ABC | 1.3 | 7 | 1.8 | 68.0% | High |
10 | Constantine | NBC | 1.0 | 7 | 1.7 | 83.1% | High |
11 | Vampire Diaries | CW | 0.8 | 8 | 1.5 | 84.1% | Renewed |
11 | Arrow | CW | 1.0 | 2 | 1.5 | 70.6% | Renewed |
13 | Supernatural | CW | 0.9 | 3 | 1.4 | 61.5% | Renewed |
14 | The Originals | CW | 0.6 | 6 | 1.2 | 81.6% | Renewed |
15 | The 100 | CW | 0.5 | 5 | 0.9 | 70.4% | Renewed |
Metric Definitions:
Live+7 Rating: This is the rating in the 18-49 demographic that factors in the viewing from the live broadcast plus DVR viewing up to seven days later.
Avg Overnight Rtg: The season to date average rating based on the final overnights for live broadcast.
Live+7 Days Tracked: The days that the Live+7 data was available for a show in the Live+7 Top 25 charts published by TV by The Numbers.
Avg Live+7 Rtg: The season to date average rating based on the Live+7 numbers for the Live+7 Days Tracked (see metric above).
Live+7 % Gain: The average Live+7 rating percent gain from the average overnight rating based on the Live+7 Days Tracked (see metric above). The more datapoints available in the Live+7 Days Tracked, the more accurate this will be and the closer the math will work. Shows with fewer datapoints will have larger discrepancies.
Cancellation Alert: My estimation on a show’s chances of being cancelled. The five levels from least to most likely to be cancelled are Low, Moderate, Medium, Elevated, and High.