Oh the different names I am called,
If I end badly, you may be mauled.
Head, shoulders, knees, and toes,
Sometimes there are subtle blows.
One plus one equals one and a half
The clock's going, now don't laugh
It is a fierce battle often in rage,
That takes place on a green stage.
Most of the world says I'm pretty great,
From buenos días to G'day mate!