I am a (new) pitching coach for a 10U team. This is my second season and 3 of my 4 pitchers are returning from last season, all of which pitched for the first time last year. My starter has AMAZING speed for her age but lacks sufficient control. I've tried so many drills with her and it doesn't seem to improve. However, she picked up on the change-up very quickly and is extremely accurate with it. At this point, she holds the league record for most batters hit, so until I can figure out how to teach the control, every pitch she throws is a change-up. I'd love some help with her!