Good luck to anyone laying -510 on Ortiz and his shot knee. He should beat a washed up Shamrock but if Ortiz wasn't able to take down Forrest Griffin after the 1st round he could easily be in trouble with Shamrock. If you want an underdog Dan Christison +262 over Frank Mir. Mir looked awful in his last fight and is now coming in 10 pounds heavier in this fight and its not 10 pounds of muscle. Mir can easily gas out in this fight and end up taking a beating.
dmmd is right, Mir didn't look good at weigh-ins. the guy looks like hes got a bit of a beer belly, although pepole having been laying wood on him all day @ pinny