My 10 year old will be pitching in little league this year, pretty much his first time pitching beyond maybe 5 or 6 innings last year (where he hit more batters than he got out). I don't know enough about pitching mechanics to know if he is throwing correctly or not, and I'd rather not see him trash his shoulder (he needs that for football season). He throws pretty hard, and when he misses it's usually high or WAY off the plate.
I posted some clips from today's practice and if anyone that knows this kind of stuff can take a look at them I'd be very appreciative. I'm not looking to groom the next Ron Guidry, just make sure he isn't doing something that will cause problems later on down the road.
http://media.putfile.com/From-side---1
http://media.putfile.com/Good-from-front
http://media.putfile.com/Side-259
http://media.putfile.com/Side3
Thanks.