Our Renew / Cancel Index predicts potential renewal or cancellation for scripted broadcast primetime shows for the 2010-11 season (results through October 4, 2009):

  • Likely To Be Canceled By May, 2010
  • Some Danger Of Being Canceled By May, 2010
  • Likely to Be Renewed For The 2010-11 Season
Program Renew/ Cancel Index
Til Death (S), (F) 0.26
Dollhouse (F) 0.31
Brothers (F) 0.31
Fringe 0.74
Bones 0.89
Lie To Me 0.94
Glee 1.03
American Dad 1.16
The Simpsons 1.40
The Cleveland Show 1.50
Family Guy 1.66
House 2.02

I’m more about the numbers than the rumors, but the numbers still say Dollhouse is a goner by the end of the season. It’s highly unlikely that ‘Til Death or Brothers survives until next season as well. ‘Til Death’s producers (Sony) will have the episodes they need for syndication, and presumably won’t need to give the series away to Fox for nearly free again, and Brothers ratings are just plain awful. Still, because those are the only two open half hour slots till football is over, Fox is in a tricky situation if they want to pull just one of them early unless they double up on the other, which wouldn’t seem to increase the ratings either. Even though I have Fringe in orange, I think the danger it gets canceled is small. It will get a big boost from American Idol in the spring and is likely to stick around another season. (It seems I was confused and it will be Glee getting the after Idol slot)

This is a breakdown of Fox scripted shows and their renewal and cancellation prospects. Here are links to the other networks:


The Renew/Cancel Index is a show’s Season To Date adults 18-49 rating divided by its network’s Season to Date average 18-49 rating. If a show’s season to date 18-49 ratings average equalled its network’s 18-49 average, the show would have an Index of 1.00. Without special factors, scripted shows that were more than 10% below their network’s average are typically canceled by the end of the broadcast primetime season.

Factors that could cause a show to be renewed with well below average index:

  • (F) -Fridays: Shows airing on Friday’s have been renewed with significantly lower than average Indexes.
  • (S) – Syndication: Shows nearing syndication (66-88 episodes), often have economic factors that trump ratings leading to renewal.
  • (T) – Third Party: Shows that have a portion of their cost underwritten by a 3rd party can be renewed with substantially lower ratings.

Factors that could cause a show to be cancelled with an above average index:

  • (p) – Plum timeslot: Shows in plum time slots with average or slightly above average ratings have been cancelled.

What’s the History of the Index and How Did It Do In the Past? Check out the results from the 2007-8 season and the 2008-9 season.

Nielsen TV Ratings Data: ©2009 The Nielsen Company. All Rights Reserved. All ratings used are Live+Same Day viewing.

Posted by:TV By The Numbers

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