Ratings: 'American Idol' down 5% from last week - 3/07/2013

Update: Duck Dynasty had a 3.6 rating. American Idol adjusted up to 3.8 and Survivor up to 2.6.

American Idol 12 had 3.7 adult rating (down from last week's 3.9) and 12.6 million viewers. Idol easily won the night filled with repeats.

Should we be worried for tonight with a new The Big Bang Theory? Will the extra half hour boost ratings a bit?

Also, the ratings for Duck Dynasty have yet to be revealed so there's a chance that Idol was beaten by a show on cable. Stay tuned...

From TVbytheNumbers:

On FOX, American Idol earned a 3.7 adults 18-49 rating down 5 percent from last week’s 3.9.

On CBS, Survivor scored a 2.5 adults 18-49 rating down 4 percent from last week’s 2.6.

On ABC, The Neighbors garnered a 1.7 adults 18-49 rating even with last week’s performance. Suburgatory earned a series low 1.7 among adults 18-49 down 23 percent from last week’s 2.2.

On NBC, Whitney garnered a 1.3 adults 18-49 rating up 8 percent from last week’s 1.2 for its highest rating since January 30.