looks "healthy" (alert, and such) by the photo, for as much as the photo can depict not CWD kinda thing.
only other guesses are a bad archery shot last year skimming the side, a possible coyote or two trying to bring it down and it got away, or some sort of mange / skin infection.
Deer 'Hair Loss Syndrome' Fact Sheet | Washington Department of Fish & Wildlife
Parasitic and Infectious Diseases of White-Tailed Deer in Oklahoma
See this thread for a possible explanation
http://www.snipershide.com/shooting...ons/220047-you-know-its-deer-season-when.html
my guess is those are impact burns from the TR.net rifle that exploded when the hunter tried to shoot it