VIDEO: Anderson Silva knocks out sparring partner

No matter what happens between Nick Diaz and Anderson Silva on Jan. 31, we can take comfort in knowing that "The Spider" still has devastating, face-melting power.

Coming back from a horrific leg injury, Silva victimized poor Douglas Moura during a sparring session at Black House Team Nogueira while training for his upcoming bout at UFC 183.

-With h/t to MMAFighting.com