Saturday, July 6, 2013 ratings — New episodes: Brooklyn DA, Do No Harm, 666 Park Avenue, and Zero Hour. Sports: FOX Saturday Baseball. Episode reruns: NCIS: Los Angeles, Crossing Lines, Whodunnit?, and 48 Hours.

ABC
8pm – Zero Hour: 0.4 in the demo with 1.95 million.
9pm – 666 Park Avenue: 0.4 in the demo with 1.89 million.
10pm – 20/20: 0.6 in the demo with 2.99 million.

CBS
8pm – NCIS: Los Angeles: (rerun) 0.4 in the demo with 3.00 million.
9pm – Brooklyn DA: 0.4 in the demo with 2.45 million.
10pm – 48 Hours: (rerun) 0.6 in the demo with 3.52 million.

FOX
8pm – FOX Saturday Baseball: (sports) 0.6 in the demo with 2.66 million.

NBC
8pm – American Ninja Warrior: (rerun) 0.6 in the demo with 2.12 million.
10pm – Do No Harm: 0.4 in the demo with 1.60 million.

These are the fast affiliate ratings. The “demo” refers to the viewers in the 18-49 demographic. The percentages represent the change since the previous original episode. (Percentages aren’t given for reruns or specials.) “Million” refers to the total number of viewers.

To see past ratings for a particular show, click the show’s link. The show pages are updated with the daily final ratings when they become available. Those pages include percentage changes in both the demo and total viewership, in addition to season averages to date.

Here are the show season averages, grouped by network: ABC | CBS | CW | FOX | NBC

What were you watching Saturday night? Originals, reruns, something from your DVR, or something better?