maria pepe was just 12 years old when she was accepted onto her hoboken, new jersey team. >> i reallyed hard at the tryouts, so when i was told i made the team, i was pretty excited. >> reporter: unfortunately, the excitement didn't last long. little league rules at the time prohibited girls from playing. and when other teams found out that hoboken had a girl player, they challenged her coach. >> my coach was strong. he wanted me to play, and he was trying to argue with the other coaches and say, you know, "let her play, she's just a girl, but she likes it, she's as good as the boys, and i'm not taking her off the field." >> reporter: but maria's visibility as a player was too great. >> i was a pitcher. so naturally, i got a lot of attention, 'cause you can't hide in the outfield. they issued a letter to my town and sort of threatened that, if they didn't take me off the field, they were going to lose the charter. >> reporter: for the sake of her fellow players, maria turned in her mitt. but she was devastated. and her parents felt her pain. >> my father knew that i loved playing ball