My bad... at the time I guess I remembered the announcers were talking about a facemask or a horsecollar or something... I'm now remembering that that was definitely a blow to the head call... (which was still bullshit lol)
...and Hue Jackson was bitching about refs spending too much time talking to the coaches on the other side of the field after calls if I'm not mistaken - either way, he has a right to be pissed, and it goes beyond any case of the refs jobbing his team - The Raiders have been undisciplined as per-usual as it is... and because of that, they, and him get no benefit of the doubt when you put their history into context.