Hi I'm running the game bot right now. Not sure if you've seen my updates in c/baseball but we've been ironing out some issues with game bot in the past week or so. The pinning/unpinning issue should be resolved in our latest version. I've rolled back the game bot to a limited set of communities while we work through any remaining issues.
I will add it back to c/sfgiants and will customize it any way you'd like. Alternatively, you can pull my fork of the redball app and run the bot yourself. We're close to have it to a place where we'll merge with the main branch of redball, at which point the redball maintainer will deploy a release to docker with our lemmy mlb bot available.