According to Nielsen’s most current numbers — which include available Live+7 numbers up through week 49 — NBC has overtaken CBS as America’s most-watched network for the year. The last time NBC could claim that was the 2001-2002 season. The total viewers rankings are as follows: NBC, 7.8 million; CBS, 7.7 million; ABC, 5.6 million; Fox, 4.2 million; CW, 1.5 million.
