NFLRA and commissioner say it's "ridiculous" to think zebras are out to tilt any game in favor of one side or the other.

The NFL and the Chiefs aren’t just responding to the perception of favoritism by officials, they’re fighting back. NFL Referees Association executive director Scott Green, a retired referee, called it “insulting and preposterous to hear conspiracy theories that somehow 17 officiating crews consisting of 138 officials are colluding to assist one team.