If you’re thinking about signing up for Raiders season tickets anytime in the near future, you might want to take a self-defense class first.

In one of the weirdest NFL videos from the weekend, a Raiders fan picks a fight with another Raiders fan and then gets knocked out cold. The reason this video is weird is because it almost looks like the fight starts off as something that the two fans planned. However, even if that was the case, things quickly escalated after the first punch was thrown.

Why don’t I stop talking so we can watch the video.

The guy in the Charles Woodson jersey is definitely in the running to win the “Sucker Punch of the Year” award. That was brutal. Also, I should mention that a good rule of thumb to live by in life is: Never fight a guy who’s twice as big as you because things probably aren’t going to end well.

Anyway, as you probably noticed, there wasn’t much cheering going on in the video and that’s mostly because Raiders fans didn’t really have much to cheer about on Sunday. The Raiders defense gave up 528 total yards in an ugly 35-28 home loss to the Falcons.

Source: CBS Sports / LOOK: Raiders game was so ugly, fans started fighting each other