Stats are irrelavant, They can not attack you. You could stake people with any rules on a level 3, and would win. However it will probably be because they forfeit due to the impossibility of them killing you.
IRL friend posted that for me long time ago - I can log in my account in-game, Log on the forums I origanally posted this gallery, and PM you on there, Show wealth in game, All proof this is really me.
All that I know is that @ mage box staking you can pretty much make your opponent frozen and it won't be able to attack you in an obstacle arena, it's very easy but they can do the same to you.
Basicaly the 1st one to freeze is the winner. TBH I've seen only a small amount of people using this so I could actualy share it. It's not a bug or anything, just makes it a bit more easier for you to win