OK, funny story!
This past Summer my 12 yr old played on an all-star team. In one tournament as they were in the field warming up the other team was jogging and we all noticed a HUGE player on the other already larger-than-our-boys team. "He" had long blond hair and we thought OK, Fabian type whatever. "He" hit an awesome smack to the middle field and got to 1st where my son was standing. My son only came up to his shoulders, but we noticed him giggling while looking up. As the "guy" got to second, same thing, head and shoulders over 2nd baseman and a case of the giggles. We were all seated right at third base behind a fence about 3-4 ft away when "he" came running and sliding into 3rd. Ball was thrown to get the out at 3rd and our guy scooped it up and ended up getting the out with his arm actually entagled around waist/chest of this player. He looks up us all in the crowd and starts laughing as he realizes "OMG it's a GIRL". Thenhe starts shaking his hand like "eww girl cooties". We were done, lost the game, the boys couldn't stop giggling because in all their years they never played a team with a girl on it and they were totally psyched out! That's all you heard coming from the dugout girl girl girl girl! My husband is the coach and later watched the same team play again and confirmed she was good and knocked out a couple!
Another story...my husband also coaches the younger son and a couple years ago in C league had a girl on the team. She was from our elementary school and she held her own. She wasn't scared of the ball while batting and never left the batters box, even some of the boys were scared of the fast balls coming at them. She even smacked a couple. parent put her in for same reasons we are thinking about...had boys down at the field already and she wanted to play ball while most girls her age were not interested in it yet.
My daughter can hit good overhead balls but has a hard time with the "girlie" underhanded pitches. She's used to going to the batting cages with her brothers. We loved watching the girls play in the Olympics too and I think they should allow Girls softball to stay in the Olympics.