NBC’s Grimm this Friday drew 5.1 million total viewers and a 1.3 rating, adding a tenth in the demo week-to-week. Leading out of that, Constantine (3.3 mil/1.0) was up two tenths. Over on CBS, The Amazing Race (6 mil/1.1) and Blue Bloods (11.1 mil/1.2) each dipped a tenth (with the latter drawing Friday’s largest audience), […]