REPLAY! McGregor knocks out Aldo in 13 seconds

By bjpenndotcom - December 12, 2015

https://youtu.be/PXuHTPGiumg

Jose Aldo was unbeaten for 10 years, however it only took Conor McGregor 13 seconds to end Aldo’s reign in the main event of UFC 194.

Aldo looked extremely tense prior to the start of the fight once he stepped in the Octagon, and he was knocked out in the first exchange.

See it above!