 The Red Team wins the weigh-in, and Brian is once again the Biggest Loser of the week.Amy (Maryland), the final woman on the Blue Team, is voted off to her surprise — her team members had told her they were going to vote off Erik, who had consistently not been losing a very large percentage of his weight.The Red Team wins a 'guess the calories' challenge, and earn the right to pick which members of the Blue Team must train without a trainer for 72 hours (Erik and Bobby) and must eat out for 72 hours (Brian and Marty).