yeah, i picked up that interest in sport :) nothing wrong with it, i say, as i struggle to regain my ability to have basic physical fitness after decades of wrongdoing towards my body i am down with that, and my current effort is building my ability to sustain sufficient power to ascend 400m of altitude on a bicycle!
as far as nostr goes, it is easy to see if you could get the basic post/comment interface happening, and make a special data type related to schedules for training, competition and leaderboards, integrated together, it would bring a lot of sporty people to nostr
i can imagine it, but i'm mostly a wiring-under-the-board kinda engineer and training/documentation
but i hope you find some way to scratch this itch... there is many niches that nostrt is primed to serve, if enough energy goes to it
we got a golden age coming into view, really, i don't know how to explain how i know exactly, without boring you or going off onto esoteric tangents that seem unrelated, but it is happening, so, i am here rooting for you to get something moving in that direction
i never thought i would be here rooting for a competitive/team sports enthusiast if you'd asked me when i was a 15 year old kid at school where my preferred sport (skateboarding) was practically a crime, but here we are