UFC 168: Weidman vs. Silva 2

A Middleweight Championship rematch headlined the card, as Champion Chris Weidman faced Anderson Silva following one of the biggest upsets in UFC history. The fight ended in a shocking second round when Silva suffered a catastrophic leg injury, abruptly closing the rivalry and one of the most dominant eras the sport had seen. One of the highest-selling events in UFC history, the card also featured the long-awaited Bantamweight Championship rematch between Ronda Rousey and Miesha Tate.