TV Ratings: 'Enlisted,' 'Grimm' and 'Boss' Get Friday Lifts

"Shark Tank" finishes another week with a win for ABC, while "Hannibal" takes a big hit in its second episode back.

With a few exceptions, most broadcast offerings fell a little from last Friday -- though the rankings remain familiar.

ABC, victorious with Shark Tank, saw Last Man Standing (1.3 rating adults 18-49) improve a tenth of a point and The Neighbors (0.9 adults) slip by the same measure. Shark Tank (2.1 adults), shedding only a tenth of a point, led into an even 20/20 (1.8 adults). The network averaged a 1.6 rating and 6.6 million viewers.

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Undercover Boss (1.4 adults) improved a tenth of a point CBS, ahead of steady outings for Hawaii Five-0 (1.4 adults) and Blue Bloods (1.4 adults). CBS, again victorious in total viewers with 9.9 million viewers, averaged a 1.4 rating in the demo.

Dateline (1.5 adults) saw the most growth of the night, a three-tenths improvement, while Grimm (1.5 adults) inched up a tenth. Hannibal (0.8 adults) dropped three-tenths of a point in its second outing in the 10 p.m. slot. NBC took a 1.3 adults rating and 5.2 million viewers.

Enlisted (0.7 adults) improved a tenth of a point, whole Raising Hope (0.5 adults) fell a tenth on Fox. The net took a 0.7 rating with adults 18-49 and 2.5 million viewers.