I have a hard time even believing Bustos had 91-93 mph EV off a tee. If I am not mistaken, that means she could hit a ball off the tee approximately 300 feet. Maybe??fastest exit speed, off a tee, with softball that I've ever hard of is Crystal Bustos and I believe it was in the 91-93mph range. I'd seriously doubt the 12 yr old blast motion video.