ohio st kentucky TV Ratings: NCAA Sweet Sixteen propels CBS to winFast National ratings for Friday, March 25, 2011

The NCAA tournament helped CBS to a win Friday night, as it averaged just over 8 million viewers. NBC’s new “Who Do You Think You Are?” and “Dateline” had the peacock in a close second. “Fringe,” coming on the heels of a renewal for next season, was up slightly.

CBS had 8 million viewers and a 5.0 rating/9 share in households to lead Friday, followed by NBC at 7.6 million, 5.0/9, ABC at 4.8 million, 3.1/6, FOX at 3.98 million, 2.4/4 and the CW at 1.3 million, 0.8/1.

IN the adults 18-49 demo, the NCAA tourney also reigned supreme for CBS (2.7), followed by NBC (1.6), FOX (1.5), ABC (1.3) and the CW (0.5).

Friday hour by hour:

8 p.m.

CBS: NCAA tournament (6.7 million viewers, 4.3/8 households)
NBC: “Who Do You Think You Are?” (6.55 million, 4.2/8)
ABC: “Shark Tank” (4.8 million, 3.0/6)
FOX: “Kitchen Nightmares” (4.1 million, 2.4/4)
The CW: “Smallville” rerun (1.5 million, 0.9/2)

18-49 leader: “NCAA tournament” (2.1)

9 p.m.

NBC: “Dateline” (7.99 million, 5.2/9)
CBS: NCAA tournament (7.44 million, 4.6/8)
ABC: “Primetime: What Would You Do?” (4.5 million, 2.8/5)
FOX: “Fringe” (3.9 million, 2.4/4)
The CW: “Supernatural” rerun (1.1 million, 0.7/1)

18-49 leader: NCAA tournament (2.4)

10 p.m.

CBS: NCAA tournament (9.96 million, 6.0/11)
NBC: “Dateline” (8.2 million, 5.4/10)
ABC: “20/20” (5.0 million, 3.3/6)

18-49 leader: NCAA Tournament (3.5)

Ratings information includes live and same-day DVR viewing. All numbers are preliminary and subject to change, especially in the case of live telecasts. Source: The Nielsen Company.

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