[allmost]

Pick the ball up, stiff arm the first man you run into, headbutt the next, keep running until someone clotheslines you. There’s a sport. :)

[Lazamataz]

Pick the ball up, stiff arm the first man you run into, headbutt the next, keep running until someone clotheslines you. There’s a sport. :)

If it also involved swords and shields it would be perfect.

[wolf78]

Pick the ball up, stiff arm the first man you run into, headbutt the next, keep running until someone clotheslines you. There’s a sport. :)

And therefore the game with the helmetbutt shall be called "armpitball". Seriously, both are sports, both have their fanbase. They're like buffallos and gazelles: none superior to the other, just different niches. In the end it's all a matter of taste. And yes, I really do like armpitball, too ;)