I don't think chuck cares about what commercial he is in
only that he's getting a check.  as he should
good on him i'd say.  every time I see a fighter in a non mma commercial I think, wow, good for them for getting paid.  after all the battles and continuously putting themselves in harms way in the cage/ring, i'm happy they can still make money outside of fighting.  I don't care if a car battery company is paying them or vidal Sassoon.