Henrique Silva, who once stopped future UFC star Johnny Walker in 18 seconds, is finally back to mixed martial arts.

At Rizin FF 2, jiu-jitsu ace Kron Gracie remained undefeated submitting MMA veteran Hideo Tokoro in the main event of Rizin. Additionally, Gabi Garcia, Mirko Cro Cop, Daron Cruickshank, and Charles...

Watch Rizin 2 live stream online on MMA Fighting for all the action starting at 2 a.m. ET.