With the debut of America's Got Talent, NBC moved into the lead for all the adult age demographic groups we track for the week of June 22-28, while CBS took the weekly average viewership win.
Fox was #2 in adults 18-49 and 18-34, while CBS was #2 in adults 25-54.
Tiny Network Smackdown Update! MyNetworkTV beat the CW across the board except for the adults 25-54 category where they were tied.
We're dealing with data source problems this week (which may continue). Note that the first chart includes average viewership only and the second charts contains age demo RATINGS not VIEWERSHIP as before.
You can see past week's broadcast network primetime weekly TV ratings results here.
Nielsen TV Ratings Data: ©2009 The Nielsen Company. All Rights Reserved.