Well, Idol was down another 1.4 points for its premiere to a 6, lower than multiple Big Bang Theory episodes from this season. Last year Idol only got a 5.33 season average after a 7.4 premiere, so I guess it'll average around the same as the fall edition of The Voice this season (4.3-ish)?
Big Bang Theory's averaged a 5.3 thus far. So has The Walking Dead.
Nashville got its best rating since the premiere. Renewal looking more likely.
For my own use, Voice Fall vs. Idol's low points: 3.0-3.3: Once, Tuesday Voice
3.0-3.6: Never, Monday Voice