Throw a fit and let them know they are really pissed about this playoff screw job. that's what they can do.WAKE UP and stop making excuses for this screw job.
Unfortunately, Jerry Jones can't act like a fan. Besides, "throwing a fit" isn't going to accomplish anything. Addressing the issue through a rules change is the most effective way to do that. But you're going to have to have votes. And if you're acting like a donkey and acting as if the decision against your team was "personal," you're likely not going to get the support you need to change the rule so it won't happen again.
Children and immature people throw "tantrums." Adults get angry but find the most effective means possible to change situations - and win allies to help them make those changes.