Biggest loser season 5 winner

I just witnessed a great and bizzare finale of the Biggest loser season 5.

2 hrs of intense drama where contestants get on and off the weighing scale. We anxiously wait for the winner, Biggest loser season 5 winner.

To cut the story short, lets have some finale stats:

* Lynn: Starting weight: 409 pounds. Final weight: 329 pound. Weight lost: 80 pounds. Percentage lost: 19.56%.

* Jenni: Starting weight: 267 pounds. Final weight: 213 pounds. Weight lost: 54 pounds. Percentage lost: 20.22%.

 * Jenn: Starting weight: 254 pounds. Final weight: 190 pounds. Weight lost: 64 pounds. Percentage lost: 25.20%.

* Brittany: Starting weight: 221 pounds. Final weight: 164 pounds. Weight lost: 57 pounds. Percentage lost: 25.79%.

* Neill: Starting weight: 317 pounds. Final weight: 229 pound. Weight lost: 88 pounds. Percentage lost: 27.76%

* Bette Sue: Starting weight: 261 pounds. Final weight: 186 pound. Weight lost: 75 pounds. Percentage lost: 28.74%.

* Maggie: Starting weight: 239 pounds. Final weight: 169 pound. Weight lost: 70 pounds. Percentage lost: 29.29%.

* Mallory: Starting weight: 217 pounds. Final weight: 152 pound. Weight lost: 65 pounds. Percentage lost: 29.95%.

* Trent: Starting weight: 436 pounds. Final weight: 301 pound. Weight lost: 135 pounds. Percentage lost: 30.96%.

* Amanda: Starting weight: 204 pounds. Final weight: 140 pound. Weight lost: 64 pounds. Percentage lost: 31.37%.

* Jay: Starting weight: 293 pounds. Final weight: 190 pound. Weight lost: 103 pounds. Percentage lost: 35.15%.

* Jackie: Starting weight: 246 pounds. Final weight: 157 pound. Weight lost: 89 pounds. Percentage lost: 36.18%.

* Curtis: Starting weight: 381 pounds. Final weight: 231 pound. Weight lost: 150 pounds. Percentage lost: 39.37%.

* Dan: Starting weight: 310 pounds. Final weight: 174 pound. Weight lost: 136 pounds. Percentage lost: 43.87%.

* Mark: Starting weight: 285 pounds. Final weight: 156 pound. Weight lost: 80 pounds. Percentage lost: 45.26%.

* Bernie: Starting weight: 283 pounds. Final weight: 153 pound. Weight lost: 130 pounds. Percentage lost: 45.96%.

Then finally we have the biggest looser final three:

*Kelly: Starting weight: 271 pounds. Final weight: 162 pound. Weight lost: 109 pounds. Percentage lost: 40.22%.

* Roger: Starting weight: 363 pounds. Final weight: 199 pound. Weight lost: 164 pounds. Percentage lost: 45.18%.

* Ali: Starting weight: 234 pounds. Final weight: 122 pound. Weight lost: 112 pounds. Percentage lost: 47.86%.

so who won biggest loser ?

The winner was Ali Vincent