Nate Diaz: 'I didn't call for and still don't want' to fight Khamzat Chimaev at UFC 279 | CBS Sports Headlines Nate Diaz: 'I didn't call for and still don't want' to fight Khamzat Chimaev at UFC 279 Chiamev vs. Diaz headlines UFC 279 but half of the main event … Continue reading Nate Diaz: 'I didn't call for and still don't want' to fight Khamzat Chimaev at UFC 279