Who do you think would win in a free-for-all between Peter Griffin, Lois Griffin, and Joe Swanson?

I know what you're thinking, huge mismatch right? Wrong. Let me explain: think of Peter in his super-violent brawls with the giant chicken; Lois, in the episode where she learned martial arts and kicked the crap out of all the New Yorkers; Joe, in the episode where he regained the ability to walk, became highly athletic and also very good in martial arts (uming that he stayed this way and didn't re-injure himself). Now, between the three, who do you think would win?