Sounds like he's on the way out... http://www.opposingviews.com/i/sports/boxingmma/why-isnt-mike-goldberg-working-ufc-155
The worst thing about Goldberg is he would throw out the most random statistics that aren't really that relevant.
I'll be pissed if goldberg leaves. I've grown a custom to listening to Mikes presentation albeit goofy at times. When it's Rogan and Goldberg calling the fights you know your in the big leagues. Let Anik and Kenny call some more fights and develop some bass in their voice then we can talk about change.