I'd charge him, choke him out in 10 seconds.
The end. It's not rocket science. The guy probably couldn't bench 160lbs.
We're not talking boxing here.
I agree, people think that being a trained fighter make you Titanium.
It does in a certain set of circumstances, in a comp for example.
But put that guy on the floor, fucking game over.
There - ARE NO RULES IN STREET FIGHTING !!
I do your spinal chord in the back of your neck (POP) after taking it to the floor & getting you where I need you.
That right there is a wheel-chair for life.
All it took was one anatomy class & an Ice pick.