Preliminary Ratings: Friday 05/12/2017

Happy Mother's Day weekend. Here is a quick look at the Fast Affiliate ratings for Friday, May 12, 2017.

CBS was the most watched network of the night, with the three most watch programs. UNDERCOVER BOSS (5.5 million, HAWAII FIVE-O (7.9 million) and a special 48 HOURS (5.0 million. The network averaged a 08 rating in the A18-49 demographic.

NBC's FIRST DATES drew 3.3 million viewers at 8 PM, while two hours of DATELINE averaged 4.1 million viewers, from 9 to 11 PM. NBC posted a 0.8 rating in the A18-49 demo.

ABC's season finale of SHARK TANK brought in 3.9 million viewers and a 0.8 rating in Adult 18-49. The network averaged 3.2 million viewers and a 0.6 rating in the demo, for the night.

FOX, with encores of LUCIFER and LETHAL WEAPON, only averaged 1.3 million viewers and a 0.3 rating in Adults 18-49.

The CWwas right there with FOX, posting 1.2 million viewers for THE ORIGINALS and 1.1 million for REIGN, but expect those numbers to go down when final ratings are released on Monday, due to local sports preemptions.