I have no idea what "advanced metrics" are and don't want to learn.
I've posted many times here that its harder to see out of a football helmet than most people realize.
A WR Looking "back and up" can have a hard time seeing peripherally with helmet sides in the way.
Black was probably looking up for ball when it was much lower/closer.
He was probably surprised to get hit by ball
Mahomes wears his helmet extra high because he can see better.
I'm long surprised more players dont do the same.
I look at Aaaron Lewis' helmet and I can't believe RU managers think that's a well fitting helmet (imagine if he was a WR)