"It was the #1 primetime cable show for the week, getting more viewers than Dancing with the Stars and NCIS." I'm not sure where these folks are pulling their numbers from but the aforementioned shows typically draw 16-20M viewers or 5-times the amount of DC viewers. While it may be possible they are comparing DC with syndicated reruns of NCIS airing on USA and PAX, viewers can only "Catch" Dancing with the Stars on ABC - and they drew 20 million viewers last week.
DC #1 Eight Weeks In A Row
DC #1....9 Weeks Now
5.4 Million Viewers Set Record
Ratings Continue To Soar
I think you mean a small fish in a big pond but we got the picture