The 5-time WNBA All-Star says she's personally been in the trenches trying to get powerful sports leagues, production companies and sponsors to spotlight more women's sports ... but she keeps getting shut down.

McCoughtry even called out Lebron James and Steph Curry -- saying she's brought female athlete-centric projects to their production companies, but no one is pulling the trigger.

The 34-year-old -- 2-time Olympic gold medalist -- even invested in the PlayersTV network with the hopes of bringing more female athlete stories to the masses.

So, when she saw Draymond saying he's "really tired of seeing [female athletes] complain about the lack of pay" and suggesting they take more action ... it really rubbed her the wrong way.

"Draymond, have you done your research?! Have you asked us questions," Angel said Thursday during a USA Basketball training camp news conference.

"Don't you think we've tried to do that kind of stuff?! No, he hasn't done his research! That's my only thing with Draymond!"

Angel continued, "We want to get our stories out. I created a TV show about these kinds of issues, its a dramatic comedy called 'Fair Game.' I've gone to Springhill Entertainment, I've gone to Sony where Steph Curry's people are. We got turned down! 'Oh, we don't want a show about the WNBA.'"

McCoughtry says she's happy Draymond is keeping the women's pay issue in the headlines -- but suggests he "talk more to the women before just thinking he had a bright idea."