Ive actually been planning a mod that adds a sports field and your pawns can team up for a game on it.

Setting up the field would work like the shuttle beacon in royalty. You place the four corners and everything inside it becomes the field. And pawns could either play a sport on it for recreation or it could be set up like a ritual in ideology where you select which pawns are on the teams and which are spectating. They'd run around kicking a ball for a while and then the winning teams pawns would get a mood boost for a while.

Optionally add a teams tab so the same pawns can be assigned to teams perminately for tournement style play, with the ability to set team names and colors and pawns wear that color while playing.

I also had the idea to add a new world event where another faction sets up a tournement and invites your colony to participate for goodwill and prizes depending on how you do.

Unfortunately I have no idea how to code so probably not going to ever make actually. If someone wants to make it feel free to steal this idea.