You ever see the Colorado Silver Bullets play back in the 90's? All girls professional baseball team. They played against Amateur teams, military teams, etc. They played like 40 games a season and won 10 or less every year. Their best pitchers were throwing in the mid 70's. I dont think they had anyone breaking 80 MPH. Just for comparison my HS team had 2 pitchers throwing low to mid 80's and the other 3 guys we had were throwing mid to high 70's. They had a 4 or 5 year run. With top level coaching. Phil Niekro was one of the coaches. If it didnt happen then. Its definitely not going to happen. As much as pitching is about mechanics its also about strength. Woman dont have that strength.