NBC RATINGS NOTES FOR SUNDAY, JULY 20

· In a night of encore telecasts from 7-11 p.m., NBC registered a 0.8/3 in the 18-49 demo, 2.90 million viewers.

· From 7-9 p.m., "American Ninja Warrior" scored a 0.9/3 in the demo, 3.07 million viewers.

· In the 8-9 p.m. hour, the encore telecast of "American Ninja Warrior" beat an original telecast of ABC's "Wipeout" in the demo.

· "American Ninja Warrior" rose 50% (0.6 vs. 0.9) versus last week's episode in the demo and 30% in overall viewers (2.3 million vs. 3.0 million).

· "American Ninja Warrior" grew in in the demo in each half-hour and in total viewers in its last three half-hours.

· At 9-10 p.m., an encore of "Law & Order: SVU" garnered a 0.7/2, 2.64 million viewers.

· At 10-11 p.m., an encore of "Chicago P.D." drew a 0.6/2, 2.81 million viewers.