If you think Guida won the third, then how can you say you think Diego won? If you give Diego a 10-8, and Guida the next two, that's a draw.
Shut up with your figuring out the failed logic of my post. I thought the third could have gone either way. I was fully expecting a draw after the fight, but when they indicated split decision, there was no way Guida could've gotten the win as far as I was concerned.