So I'm a new coach of a 10u team and today I had a girl that said she's been going to a pitching coach and wanted to tryout at pitcher.She started pitching and she had her wrist basically cocked back as far as she can when the ball is in her glove and as she is coming out starting her pitch like this.Like I said before I'm a new coach but I have spent alot of time researching all positions,but I have never seen this style of pitching.My question is is this a respected technique to teach.She also said her coach teaches speed first then accuracy but she is much bigger than my daughter and doesn't pitch much faster.Thanks in advance