With no word yet on renewal, Terminator: Sarah Connor Chronicles (T:tSCC) rose from last weeks 7.12 million low to 7.98.

According to pifeedback.com, Terminator: the Sarah Connor Chronicles had 7.98 million viewers, ranked #4 Viewers overall, and ranked #2 with viewers A18-49. 3.1/ 8. Marc Berman called the ratings respectable, mainly I'm praying that the show will last till the apocalypse. Robert Seidman over on Tvbythenumbers also seemed to find the ranking with the A18-49 demographic positive.

According to tv by the numbers, last week's entry "Demon's Hand" was ranked #11 for Fox shows overall.

Tv by the numbers has released time shifted Broadcast show statistics for the weeks of Feb 11-17, with time shifted ratings for T:tSCC remaining strong at 5th
Persons Live+7 (000): 9,443
Persons Live (000): 7,664
Timeshifed Audience (000s): 1,779
% Increase Over Live: 23.2%

As of 3/4, on iTunes, last week's Demon's Hand is ranked #5. Since last night's episodes were just released, knock on wood, there isn't iTunes reporting on them as of this time.

Source
http://pifeedback.com/eve/forums/a/tpc/f/63310451/m/492105701
http://tvbythenumbers.com/2008/03/04/nielsen-ratings-for-mon-march-3-another-abc-monday/2830
http://tvbythenumbers.com/2008/03/04/top-fox-primetime-shows-feb-25-mar-2/2836
http://tvbythenumbers.com/2008/03/03/top-timeshifted-broadcast-shows-february-11-17/2820