Is MacDonald on a roll? That is the question I am trying to answer before I make a bet. I know what Leben is about, but I've only seen MacDonald once against Herman. Some guys take longer to get it together. If he has, it must have been recently, because last March he was submitted(RNC) by Patrick Cote who himself was recently submitted, rather easily, by Travis Lutter. To place a bet for MacDonald, also a submission guy, it would have to be on a hunch that he has just recently improved. Sounds risky.