The players on the team are there because they're the best available.
If you changed that based on race, then it's racist.
She meant that if the team picked the best white people, the team wouldn't be as good.
Just like if the team picked no white people, it wouldn't be the best.
I legitimately don't get why people think it's racist that she pointed out the team won while being mixed race, and might not have won if they tried to have a racially homogeneous team over just the best available players.
Like, can you explain your logic for saying her pointing out making race more important than skill would lead to a worse team is somehow racist?
I genuinely want to understand how you got to that conclusion, and no one else wants to explain how they did either.