VIDEO: Nate Diaz Submitted Conor McGregor at UFC 196

Nate Diaz upset Conor McGregor by submission at UFC 196. McGregor seemed to stun Diaz early, but a blood-covered Diaz made McGregor tap in the 2nd round. [VIDEO]

This might not rank as the biggest upset in UFC history, but it was definitely a shock. Diaz won one for Stockton and probably kept champions from leaving their weight class for the foreseeable future.

Stockton! 209! Wut!