I just watched this fight...awesome fight. IMO, it was the very definition of a draw. There were no losers in that fight. I thought it was 1st round Kampmann, 2nd round even (Diego landed 2 good flurries that rocked Martin, but Kampmann landed a lot more technical shots and defended multiple takedowns), and third round to Diego.
But hey, it was great & I won't complain about the decision.
I would love to see GSP and Kampmann in a stand up war!