It pains, pains, pains, PAINS me to point this out, but if you watch the fuller video it did look like there may have been some contact between Zubac's elbow and Draymond's face, and what we see in the second video is his reaction, grabbing his face. I think he sold it, but I don't think he hit himself in the face, that was reaction. I hate everything for making me take even an inch of Draymond's side. Cruel world.