Even the player himself admitted he held! Lol! He held him twice in the all 22 video, once he went for the slant and when he spun around. The ref only threw it on the 2nd hold after giving him the first. Hahahahahaha!
It was clearly a hold! If they don't make the call and the Chiefs lost, it would be a disgrace if the call wasn't made. The player himself admitted it, so blame him, not the refs.