PHOENIXZERO
Member
I believe the idea was that Sasha was woozy from being headbutted 10 times or so, hence why she fell back as well.
Of course, the commentary failed to call attention to this at any point. It's not as though that's their job or anything.
I guess that's probably what they were going for but of course as you said, the commentary failed to actually sell it even though they should effectively be the narrators of the story that's being told in the ring otherwise they're useless which they are.