Let me relay to you a situation that I wasn't equipped to handle. When a massive fight broke out into the street at a combined birthday party (we pooled resources and had the mother of all parties) I grabbed a guy off the pile that was beating his friend (the guy that started the fight). When he turned and started swinging at me I backed off blocking everything he threw. When I saw an opening I moved in and started jacking him. Then two guys grabbed me from behind one on each arm. With my arms pulled back the guy I was fighting took a swing but missed because the 2 guys yanked me back out of his reach. Luckily they were just trying to stop the fighting and let go when someone told them it was my party and I was one of the good guys.
My opponent afterwards claimed he didn't realize it was me and would not have fought if he new. Actually we had a previous altercation which resulted in him sending a goon squad out the next day to jack me but luckily I was cooling off in jail so I avoided that beating. But I digress, that's another story entirely.
The point of the story is that if those 2 guys really intended me harm I would have been hurting. It bothered me (and still does to this day) that I was not equiped to handle that attack. Maybe that's why I have a different perspective on multi attacker scenerios.