Grappling in a streetfight (team MMA)

Not sure if this has been posted before, but thought it might be interesting. It's a tournament of teams of football hooligans fighting each other 5 at a time in team fights. I've only watched the first 2 fights, but as soon as 1 person is beaten, the team with the extra fighter takes over and just gangs up on 1 guy at a time and beat him til he quits or is out. No subs so far.

Videos here (blue please):

Let me know what you think.