It's a blend of truth and fiction. The movie drew from actual events in women's baseball, but it was adapted and embellished to create a more compelling narrative for the screen.
In a way, it is. The movie takes inspiration from the actual existence of the women's baseball league, but it might have taken some creative liberties for cinematic purposes. Still, the core idea and the backdrop are rooted in reality.
Yes, it is. 'A League of Their Own' is based on the true story of the All-American Girls Professional Baseball League, which was formed during World War II when many male baseball players were at war.
The new League of Their Own is mostly fictional. It might draw some inspiration from real-life situations or themes, but it's not a direct account of true events. The creators likely used their imagination to craft the story for entertainment purposes.