Our Renew / Cancel Index predicts potential renewal or cancellation for scripted broadcast primetime shows for the 2010-11 season (results through December 13, 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) 0.22
Brothers (F) 0.26
Dollhouse (F), (P) 0.26
Fringe :mrgreen: 0.64
Lie To Me (P) 0.82
Bones (P) 0.83
American Dad (P) 0.93
Glee (P) 0.96
The Cleveland Show (P) 1.13
The Simpsons (P) 1.18
Family Guy (P) 1.26
House 1.56

Note that the Index values for all Fox shows will continue to be very depressed for some time because the World Series ratings have unusually boosted Fox’s overall 18-49 average (3.4 vs. ~3.0 before baseball). That will slowly subside as Fox’s average declines post-baseball. For the time being, the order of the shows is far more important than the Index values.

Fringe was aired for a week without Grey’s Anatomy or a new CSI, and ratings were up to a 2.5!

Last night a new Lie To Me was on without a new House as a lead in, and ratings were down to a 2.2!

And while fans are more likely to “take sides” than decision makers at Fox, can there be anything more fun in this week’s comments than “TVBTN Fox Fan Smackdown!“? Game on, baby!

Dollhouse, Brothers and ‘Til Death are all canceled, either in fact or in practice. Dollhouse fans will see all its episodes that were produced, that’s the best the other two can hope for as well.

For shows in the Some Danger category only, I am including short term Index indicators for shows either with either improving :mrgreen: or deteriorating 😳 Indexes, based on 4 week averages instead of season to date Indexes.

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 Fridays 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.
  • (P) – Produced by the network’s production company – For shows on the bubble, being produced by the network’s corporate production company can be a survival advantage. For real losers, it’s unlikely to help.

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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