Unfortunately for your argument, it doesn't really have any actual merit.

https://www.scientificamerican.com/article/trans-girls-belong-on-girls-sports-teams/

Should we ban people with polycystic ovarian syndrome?

Again, unfortunately for you, the science doesn't back up the claims.

I can't help but chuckle at your black player comment, because--quite literally--people have for quite a long time claimed that black people are genetically superior. Lol.