WATCH: Conor McGregor's winning run ended by dogged Nate Diaz

"Humble in victory and defeat. I'll learn, I'll grow. I'll face it like a man, like a champion."

By Dave Mervyn

Conor McGregor's 15-fight winning streak came to a stunning end in Las Vegas overnight as Nate Diaz scored a second round submission over the reigning UFC featherweight champion.