Taking full control of the 10 o'clock hour in Adults 18-49, the third-season premiere of ABC's Private Practice (4.5/13) outpaced CBS' Mentalist by 22% (3.7/10) and NBC's Jay Leno by 181% (1.6/4 tying its lowest-rated telecast to date). Private Practice stood as the #2 TV show on Thursday in Adults 18-49, trailing only Grey's Anatomy.