"tough guys" are ignorant. I've been in tons of fights and every single of one of them I've regretted because even when I won, I caught a few punches or someone's buddy jumped in. There's no such thing as a clean fight; even when you win, some parts of you are going to be physically fucked up for at least a few days. Do the calculus; it's not worth it. Call the pigs and have them do your dirty work for you.