CBS’ Big Brother (2.5/8 in adults 18-49, 6.7 million) inched up 4% to rank as the highest-rated program last night. It buoyed CBS (1.7/5, 6.1 million) to No. 2 for the night in 18-49 despite being followed by repeats. Fox (1.8/5, 5.4 million) was No. 1 with two hours of So You Think You Can Dance‘s Top 6 performance show, which was down 14%. NBC (1.7/5, 6.1 million) was No. 1 in viewers but saw all of its series drop. Minute to Win It (1.1/4) was down 8%, America’s Got Talent (2.4/7) was down 14% to a season low, and Love In the Wild (1.4/4) was down 13% to a series low.