The UFC Vegas 121 main event was one of the best fights of the year, but ended in scary fashion.
Raul Rosas Jr. and Raoni Barcelos competed in their first UFC headliners on Saturday at the Meta APEX. After four wild rounds, the fifth round is when the fight stopped after Rosas landed a takedown, and Barcelos went unconscious and limp.
Check out the way the fight ended below.
The fight was action packed through the first two rounds with Rosas coming out guns blazing early, throwing everything but the kitchen sink at his veteran opponent. Barcelos began to close the cap, and used that momentum in the second round — landing nearly 60 significant st
