[Rich Wong]

I have FIRST insomnia.... so here is another midnight S.W.A.G:

Imagine…
Your team, with 5 other teams, is called to the playing field and you and another team are given a purple card instead of a red or blue.

You do not know what side you are on, so you are now place in the middle of the field with another purple team. When the game starts the purple color is changed to red or blue and now you must defend or fight for your alliance.
The two blue teams and two red teams start on both ends but you and the other purple team are in the middle of a "cage" that is shaped like a “baseball” diamond OR a boxing ring. You must stay inside for the whole match. You pass or receive balls (assumed) to or from you Alliance for scoring. Possible? ... given all the clues so far.

Boxing gloves are optional.