found this http://www.sbnation.com/2012/9/14/3331586/lopez-canelo-alvarez-current-odds If one wanted to remember just how much of an uphill battle Josesito Lopez has in front of him when he faces Saul "Canelo" Alvarez on Showtime, they only have to look at the current odds for the fight. Lopez is currently a +1000 underdog (meaning if you bet $100 on him, you'd win $1,000) to Alvarez as high as -2000 (you'd have to bet $2000 to win $100)
The odds are about 13-1, you get 12 back for every one bet on Lopez and about 7 cents back for every dollar bet on Canelo. I think out of the headlining fights tonight this one is most likely to produce an upset. I would put maybe 100 on Lopez if I had a sportsbook near me.