Well done @adsactly this is a well argued post. I used to play football when younger and much stronger than I am today.

I remember there were moments when the physicality of the game at its most intense resulted in serious injuries particularly when the referee wasn't observant enough.

No! however skillful a girl may be, I wouldn't support mixing up girls and boys especially in contact sports.

There may be a case for girls competing with boys in non-contact sports like cricket or even athletics, but never in contact sports. My two cents.