After knocking out Dennis Siver at UFC 162, Cub Swanson tells Ricardo Lamas 'let's do it'

The MMA Hour

LAS VEGAS -- Cub Swanson talks about whether he felt pressure heading into his UFC 162 match-up with Dennis Siver, avoiding Siver's power shots, throwing unorthodox strikes, the evolution of his style, the referee not stopping the fight, and more.