Is it a mistake to be blocked? Was it a mistake to be robbed? Doesn't penalty meter count as shooting percentage?

In any case, being blocked is not a mistake.

Being robbed is included in the error statistics.

Of course, free throws are not considered shooting percentage. Now technical statistics and shooting percentage are calculated separately.

In addition, I will add a little knowledge to you:

If you foul, shoot. If you miss, it will not be missed, that is, it will not affect the shooting percentage; If you hit it, it's a shot.