I hope it's like last season, where Bernie nudged out Mark by one freaking pound, putting another win in the win column for Jillian. I believe on season 2 the same thing happened. Seth beat Suzie for 2nd place by 1 pound. Pete won the at home grand prize by 1. Also, Jim on season 4 nudged Neil out for the win by like 4 or 5 pounds. Which was great, because he would have won the show had he made it another week, and then he barely lost the at home prize, so he got nothing <3.
The evil side of me, wants Heba to lose the vote by like .01% and then we find out had she made the final 3, she would have been the biggest loser (similar to Neil in season 4). I think Michelle will win anyways. Jillian seems to have the magic touch with her contestants.