If you mean Brittney Griner, I just now found the following article about her Baylor basketball coach. The article implies that the coach tried to pressure Griner, who is a lesbian, to stay closeted, but I'm not clear on whether that came before or after she graduated. Clearly, they have a bad relationship, and her sexual orientation is part of why.
I also don't know if Griner has any grievances about anti-LGBTQ discrimination at Baylor.
I'm sure I could find out more if I kept digging, but I need to get back to writing P&P's weekly Digest. If you come up with anything, I'd be glad to hear it!