TV Ratings: 'Wipeout' Gets a Bump, Steady 'Big Brother' Leads

The ABC competition is Thursday's lone grower, while CBS takes the night in viewers and the key demo.

A steady Big Brother topped Thursday night with a 2.5 rating among adults 18-49. Averaged in with encores, CBS took the night with an average 1.8 adults rating and 6.3 million viewers.

ABC's Wipeout (1.2 adults) rebounded from last week's series low with two-tenths of a point in growth. Motive (0.8 adults) was steady before Rookie Blue (1.0 adults) dropped a tenth to tie its season low. ABC averaged a 1.0 rating with adults 18-49 and 4.7 million viewers.

The Winner Is (0.9) was flat on NBC, while Hollywood Game Night (1.2 adults) shed one-tenth of a point. The network tied ABC's 1.0 rating with adults 18-49 and averaged 4 million viewers.

Encores brought Fox a 0.6 rating with adults 18-49 and 1.6 million viewers -- and The CW's 2013 Young Hollywood Awards pulled a 0.3 adults rating and 871,000 viewers.

Univision brought in a 1.2 rating with adults 18-49 and 3.2 million viewers, while Telemundo pulled a 0.8 adults rating and 1.7 million viewers.