Live Chat: Nate Diaz, UFC 227 scoring, GSP, more

This is the new MMA Fighting Live Chat.
Today on the show, we'll talk Nate Diaz's return to the UFC and all it entails. Diaz is set to face Dustin Poirier in the co-main event of UFC 230 on Nov. 3 at New York's Madison Square Garden. Is that fight good enough to headline? What else could be the main event? What is going on with Diaz storming out of the press conference and tweeting cryptic messages?
We'll also talk about the somewhat controversial scoring in the UFC flyweight title fight between