If he's running 38/16 or even 39/16 then he's not raising 38% of his hands from EP. Prolly more like 10%ish.
Not to belabour a point as I do understand what you are getting at but.......my HEM hud keeps stats on opponents positional raising. It shows he raises from MP 39%.
This time he showed A7o.
I totally agree with everything else being said in that I could have played the hand alot better.