Again IMO your're too low, just under the tuff of hair IMO.
Believe me guys....I wanna understand this....but the wound is BELOW th etuft of hair on each side. Right? Wouldn't the arrow push it UP?
I can't think of any other way than to put a line going into the entrace wound and a line coming out (on the same line) and looking at it like that.....if you're going to do this exercise objectively.
Put your line (on whatever line you think it is) going into the entrance hole (below the tuft) and coming out of the exit hole (again...below the tuft).
Do it in 3D.
An arrow with improper flight will do some crazy things.
Granted....and point conceded....but look where the exit wound is. We can forget about the spine as far as I'm concerned. We all know how we feel on that.
Will this deer live? What %-age of chance would YOU give him?