Season 12 has just ended this Tuesday with the live finale, and the winner was John. His starting weight was 445 pounds, and his current weight is 225 pounds; he lost 220 pounds, for a total percentage loss of 49.44%. The at-home (eliminated) winner was Jennifer. Her starting weight was 330 pounds, and her current weight is 185 pounds; she lost 145 pounds, for a total percentage loss of 43.94%. (The winner is determined by percentage of weight lost, not by the actual number of pounds lost.) The winning trainer was Dolvett, as although John originally trained under Bob for the first six weeks of the competition, he switched to Dolvett in Week 7. (And this was only his very first season as a trainer!)

As I stated in my previous post above in this thread (which no one has replied to yet), Anna will not be returning next season, which starts on January 3, and no replacement has been announced; therefore, this will be the first season with no female trainer.