My dd and I went to the local park Saturday to watch her old coach's team play (yeah, pretty slow for social lives around here!). In between games, his wife told me that they played a team in the league here who used men's slow-pitch softball bats during a tournament game. The head of the tournament couldn't find in the Dizzy Dean rules where they were not allowed, but she didn't feel it was right. He was adament to their coach that they shouldn't be allowed to use them. Naturally, they did. One girl (12u) smacked a homerun her first time at bat. He asked their coach if he thought it was a fair ruling, to allow his team to use them, too. They took a pass. They walked all of the strong batters every inning after that but allowed the less experienced, smaller girls use them. She said they could barely swing the bats around to hit. Question: is it legal to use those bats in fastpitch?