Although they both improved in the overnight HH ratings for the previous week. Jericho had a HH rating of 4.0 vs. 3.7 last week and Big Brother was up to a 4.1 vs. a 3.5 last week. (though last week American Idol ran until 10pm, and this week it only ran until 9:30pm).
Quarterlife did not debut well on NBC at 10pm, with a 2.5 HH rating (though it should be noted that's slightly better than the 2.3 One Tree Hill pulled at 9pm on the CW). Both Quarterlife and Jericho were beaten by news-themed: Primetime: What Would You Do Now? which had a 6.0 HH Rating in the overnights.