In retrospect after each UFC event, I find that I was hopeful for more finishes than almost ever happen.
I used to do a fair bit of MMA/sports gambling/betting but got out of habit/practice when I stopped fighting after I blew out my knee.
In fact, I didn't watch much MMA for nearly two years. I still follow the sport, but sport Jiu-Jitsu is my focus for now and don't follow the events with the same focus I once did. If you look at some of the fights for who/what Joe Silva would be thinking/betting/planning, the betting makes more sense.
That being said, I'll bet with the statistics on a bunch of unknown fighters on the card. I don't know much if anything about the guys outside of the main card other than Howard/Larkin.
There's some good fights on the undercard for betting, especially with a number of guys with a number of losses that seem to suit the finishes of their opponent.