Three punches. I have been in my fair share of scraps in my day am reasonably confident that if I land three solid punches to the head, the recipient of those punches is going to the hospital. And not just me, damn near any guy like me, with a little fighting experience and some size and strength, three solid punches will do incredible damage.
If the puncher is over 200 pounds and knows how to punch, it is lights out. Especially in the recipient is not on guard or eats a " sucker" punch. Hell, remember the " knockout game"?
Now clearly, getting pushed to the ground is not the same as getting punched in the face, but I have seen first hand, three punches break nose, cheek and orbital bone. And the Marine that took those punches was my size, 250lbs or so. The guy that beat him to the punch ( so to speak) was about 185lbs and knew how to swat.
Hollywood has us believe that the good guy, laying defenseless, can eat 8-10 shots to the face, get up and win a fight. Truth is, it would probably kill most people. Myself included. And if you have ever been caught with a shot like that to the head, you know the last thought that goes through your mind, as your ears are ringing and your vision is starting to fade to black, is, "oh shit... I am going out"
So, I can honestly say, I have no intentions of ever taking an ass kicking if I can avoid it.