I like Pat Militich as an announcer, he does good play by play and only an idiot would suggest he doesn't know what he's talking about.
THAT SAID! I hate how he pronounces a few things. Specifically Muay Thai, he exaggerates it so much. "Mooo-eeee Tie".
And watching MFC right now there was another, he pronounced Kimura as "kim-ear-ah". Guh.