This is nonsense. Floyd would destroy her. He's the best fighter in the world, he's a pure gym rat, boxing since he was 4 yrs old. Olympian, champion at 21, and thereafter for 15 years running. This is ludicrous. She is outclassed in size, strength, speed, RING SMARTS, timing, accuracy.
The only way she wins is if the fight starts with Floyd in an armbar.
She has to get close to win. He just needs one punch to end it. And with the smaller gloves he'll hit even faster and harder. Floyd backs up 150-160lbs guys with his jab. Anything he throws she's going down.
I get it, boxers are at a huge disadvantage in mma and vice versa. But we're talking about an unproven female mma fighter with the best boxer in the world.