Good thread! Since luck plays such a big part in the deathmatch, it would be interesting if you ran it several times to see if the same person wins consistently.
Potatoman, if I am not mistaken, being banished to various levels of hell is ineffective in arena matches- due to the mechanics of the arena, banished commanders get called back from Inferno to fight in another match, until one of them is dead. Or was this a bug that was fixed?