He might be busy trying to win his fifth World Series title, but that doesn't mean Derek Jeter(notes) is totally free from the bonds of making slightly-embarrassing appearances for his many endorsement deals. Such was the case during Tuesday night's episode of "The Biggest Loser" as a videotaped vision of The Captain was delivered to the biggest losers from a 24/7 Fitness in New York. Jeter delivered an inspiring speech — at least I think it was supposed to be inspirin...