Even though the season is “officially” over, technically the ratings never stop pouring in, so we will continue to track the season to date changes from 2006-7 to 2007-8 until the actual end of the season in September.

Fox continued to be the only network ahead from 2006-7, but both its total viewer (6.5% from 6.8%) and adults 18-49 (3.9% to 3.6%) advantage vs. last season slipped a bit.

Our chart shows broadcast network prime-time season to date average prime-time viewership for the 2007-8 season compared to the 2006-7 season.

Nielsen TV Ratings Data: ©2008 Nielsen Media Research, Inc. All Rights Reserved.