So the Offical Betting Odds for UFC 66

[youngchris003]

I would really like to bet on this card. However i have no clue how to read these odds. What do these numbers even mean. The only thing i know is that the minus means that person is favored to win and the + is the person who "should" lose. Can you help me out? Thanks

BTW here is the link for the site:

http://www.mmanews.com/ufc/Full-Bett....-Ortiz-2.html

[Clint]

It's all basically based on $100, so for:
Chuck Liddell -246
Tito Ortiz +226

You would have to bet $246 on chuck in order to win 100 (plus your 246 back) if he won

Since Tito is the underdog (by the +) you only have to bet $100 to win 226 (plus your 100 back) if Tito Wins.