Biggest MMA betting underdog ever

Does anyone know what the longest betting odds ever offered for an MMA fight were?

I personally have never seen anything better than +1000 but I have to think Eddie Sanchez would be something like +3000 vs. Cro-Cop if that fight actually happens.

Anybody got any info on this? Would a sites like Pinnacle even offer odds on a mismatch of this proportion?

travis galbraith was pretty high with his fight with nakamura

Gailbrath did pretty good vs. Nakamura.

And Borat would do pretty good against those 2 bitin his singlet/ball bra:

Does anyone know the odds for that fight?

Or know of a underdog that was over +1000?