the braves are just getting this unwritten rule stuff back at them

Probably would have been better if he had bounced it off the top of his batting helmet than off of his unprotected elbow. You can hear the "crack" when the ball hits. I'm surprised he didn't break his elbow.

Urena could have sent the same message by throwing it two feet over Acuna's head. He's too good of a player to be out for the rest of the year because the Marlins can't keep the ball in the park.