UFC prodigy Sage Northcutt shocked the world by getting tapped out by this underrated fighter

Down goes Northcutt!

UFC prodigy Sage Northcutt was 7-0 heading into his Saturday night contest against relatively unknown fighter Bryan Barberena.

In the biggest upset since Rocky beat Ivan Drago, Northcutt got caught on his back and was submitted by the now 11-3 Barberena.

It'll be telling how the 19-year-old Northcutt responds to the devastating loss.