Household competition. For this endurance competition, HouseGuests were required to hold onto their keys while standing on a platform that moved around. Drew was the winner of this competition. Diane and Michael later faced off in the "Twisted twosomes" Head of Household competition, which Michael won. On Day 78, Drew and Michael competed in the "Encore Presentation" Head of Household competition. Drew was the winner of the competition, making him the final Head of Household of the season. Moments later, he cast the sole vote to evict Diane. On Day 82, the Jury of Seven chose to award Drew the grand prize in a vote of four to three. Episodes Voting history Notes Reception Ratings Big Brother 5 had similar ratings to that of the previous season, and averaged a total of 8.30 million viewers per episode. The season premiere drew in 9.55 million viewers, finishing first in its time slot for both total viewers and in key demographics such as Adults 18–49, Adults 18-34 and Adults 25–54. The Thursday, July 15 episode of the series, which saw Mike being evicted from the house, had a total of 8.76 million viewers, up 12% from the previous episode. This episode won its time period for both total viewers and all key demographics. The Tuesday, August 3 edition of the series, which featured Jase winning the Power of Veto, had a total of 9.7 million viewers. The episode averaged a total of 8.98 million viewers, and won all the time period for the night. The Thursday, August 12 episode, which featured Jase's eviction from the house, garnered a total of ten million viewers. The Tuesday, August 17 episode of the series came in third for the night, behind the Olympics, garnering a total of 8.2 million viewers. The Tuesday, August 24 episode of the series averaged 9.6 million viewers. The Tuesday, September 7 edition of the series averaged 10.7 million viewers. The same episode had a strong 6.8 Nielsen rating and an 11 share. The Thursday, September 9 episode had a 6.2 rating and a 10 share. The finale had a total of 10.54 million viewers, making it the highest rated episode of the season. References External links – official American site (Archived) 2004 American television seasons 05