jobo
Grandmaster
clearly there are not infinite outcomesOk. So people understand how fights work.
There are elements of fighting that take place over a fraction of a second that can determine the outcome.
Also fighting isn't a story. It is a puzzle. There isn't a single narrative that determines the outcome. There are infinite outcomes determined by our choices.
So if you are on your back and the guy on top is hitting you you will probably have to deal with that first or you are going to have a bad day. And quite often that is by controlling the situation and denying them space.
This is regardless as to whether you are concerned that a second person might come in and kick you.
If you don't deal with the first problem you won't deal with the second problem.
So the very first order of business is quite often closed guard, deny space and gain yourself a bit of time. Then when you are not eating elbows. Stand up, sweep, submit.