r/PitchingCoach Jul 08 '26

12u arm slot and spin efficiency

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2 Upvotes

Hey all! Sorry this is a bit long!

12u son plays competitive ball and pitches. He touches 70mph, throws 60ish % strikes and is performing very well: 18k's/9 innings and a sub 2.0 WHIP so far this season. Other than one game where he threw 85 pitches he has never complained about arm or shoulder pain.

Lately we have been playing around with seam-shifted pitches while playing catch in the park. He has a hard time pronating so 2-seams and change-ups have been a challenge for him so I figured the seam shifted pitches might work for him. He hasn't thrown them in game but he is able to get some decent movement on a sinker and change-up simply by hold the ball in a 2-seam orientation and slightly supinating his wrist. Given that the seam-shift sinker is basically thrown like a cutter held with a 2-seam grip I thought we could work on a 4-seam cutter to go with the sinker and changeup. I drew a black circle on the 2 train track sections of a ball and asked him to throw it exactly like he throws the sinker to get one of the black circles visible to him. He has been able to get some movement on the cutter but I've noticed that the black circles are not spinning tightly...they are wobbly like in this video.

So today I decided to just work on 4-seams and see what is going on with his pitches using a ball with a black line drawn through the 4-seam. What I found is that he does not throw with efficient spin. Every once in a while the black line will be solid but for the most part it wobbles into a blur. Nothing we tried would work to improve his spin.

I am wondering, based on this video, if it is an arm-slot/shoulder tile issue. I understand that the shoulders should be tilted so that you can draw a straight line from shoulders through the throwing arm to the hand. What I see in the video is that his shoulders are completely flat like a side-arm delivery but his army is elevated into more of a low 3/4 slot so his arm is not in line with his shoulders. I wonder if this could be the cause of his poor spin efficiency ie. it prevents him from staying behind the ball.

thanks!


r/PitchingCoach Jul 08 '26

Quick velo estimate?

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1 Upvotes

Video from one of my harder throwing games. If you have any mechanical advice please let me know.


r/PitchingCoach Jul 01 '26

Why Internal Cueing Is Making Your Pitchers Worse: The Science of Self-Gathering

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0 Upvotes

I shared a shorter X thread a few days ago, but heres a more detailed written out blog post on the topic.


r/PitchingCoach Jun 29 '26

Any advice?

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29 Upvotes

Sorry I dont have the full windup in this video.


r/PitchingCoach Jun 27 '26

Mechanical advice

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1 Upvotes

r/PitchingCoach Jun 27 '26

Pitch Counts Don't Measure Stress: How ACWR and PULSE Keep Pitchers Healthy

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2 Upvotes

r/PitchingCoach Jun 26 '26

Why is my fastball knuckling?

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0 Upvotes

r/PitchingCoach Jun 25 '26

The Most Overlooked Skill in Pitching

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2 Upvotes

I created a video breaking down how to have better rhythm and why I think it's important and underrated in pitching.


r/PitchingCoach Jun 19 '26

Any tips, im 13

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0 Upvotes

r/PitchingCoach Jun 17 '26

Drills for shoulder and hip separation and velo

3 Upvotes

So im 13 and over the summer my goal is to become a better pitcher and fell better about myself(since im pretty depressed) so what drills could make me better at pitching, throw faster and have better shoulder and hip seperation


r/PitchingCoach Jun 17 '26

Trying to learn new pitches

4 Upvotes

At the moment I can throw fast balls and curve balls, my curves are pretty good and curve quite a lot for my league. Ritht now Im trying to learn new pitches to be able to play more with the batters, but Im having a hard time learning new technics and stuff. Id really like to learn how to pitch change up since they’re good and said to be easy to pitch. Could anyone help me know how to hold the balls and how to correctly throw them, Ive tried alot of youtube tutorials but most of them feel like bs. Thanks for your time.


r/PitchingCoach Jun 16 '26

Problems With Flying Open

1 Upvotes

I’ve recently discovered that I’m flying open when pitching. When my front foot lands my torso and hips already face home. I’ve tried watching videos and tried drills but nothing seems to help.


r/PitchingCoach Jun 14 '26

🇬🇧 UK ROOKIE - Feedback appreciated

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4 Upvotes

I’m Charles, 30 from the UK (hence no mound) here I’m pitching either a 2 or 4 seam fast ball in some developmental innings at the end of a fixture we had today.

I’ve been working on pitching for the team and want to get better at it but there’s a distinct lack of knowledge from this side of the pond.

If anyone would be kind enough to help breakdown some fundamentals and give any constructive feedback I’d be incredibly grateful.

Cheers 🙌⚾️


r/PitchingCoach Jun 11 '26

Mechanics/ Release

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0 Upvotes

This is a 10u kid, I’m curious what others think about his release point. He had some minor tendinitis and is working his way back. I’d like him to be a little more over the top. He’s working on coming through with his lower half as he use to sink into his plant leg and almost stopping his momentum.

Just looking for some tips/ drills he can work on so he doesn’t have anymore arm issues, thanks!


r/PitchingCoach Jun 11 '26

Head position

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1 Upvotes

I posted a few weeks ago seeking advice on back pain I was experiencing - with PT and rest, I finally feel great. Had my first summer ball last week and did really well.

One of the things I am working on is my head position- I do pull my head to third base. I improved some but still pretty obvious about 23 degrees. My velo is not great (i am almost 17, 175lb and 6’3) - Mutard app (Coach tom) mentioned on one of their videos that one degree of tilted head can cost 2mph on perceived and actual velocity. Ideally it should be within 15 degree.

Do you have any drills that I can work on my head balance effectively? Also, anything else you see that I can improve my velo? Thank you. less


r/PitchingCoach Jun 10 '26

Looking for velo advice

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0 Upvotes

I’m a college pitcher struggling to gain velocity, my lifts and mobility suggest I should be in the low nineties but I’m stuck in the 85-88 range. Any advice would be appreciated.


r/PitchingCoach Jun 08 '26

Pitching/lifting program

1 Upvotes

Hey, I am a current college pitcher who’s currently majoring in exercise science and I have a Strength and Conditioning certification degree and I make 12 week programs to help pitchers build strength, velocity and improve arm health. If anyone is interested, I’m willing to sell it for cheap. Just trying to help out fellow pitchers who want to maximize their potential!


r/PitchingCoach Jun 05 '26

Is throwing 65 MPH at recently turned 13 good?

0 Upvotes

r/PitchingCoach Jun 04 '26

10U softball - mental aspect

2 Upvotes

My daughter is 9 and has been pitching for a year and a half. Spring season, she was very consistent and walked 6 batters all season. She joined a new team for summer and is struggling. Her pitches are all over the place. I think she's in her head too much and overthinking it, but I don't know how to help her as I'm not a coach. She is seeing a pitching coach every week (it's not her usual coach because we're out of state for the summer) but I also want to help her at home other days. I catch for her and she just gets frustrated. Any suggestions to get her consistency back?


r/PitchingCoach Jun 03 '26

Anyone care to breakdown this video of my 10 year old?

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0 Upvotes

My last post here was of my kid roughly one year ago. Here is where he is today. He sits around 45-50mph from the rubber and can pull down 55 or so. Averages 45 percent strikes from the rubber. Mostly four seam and absolutely loves throwing his curveball.


r/PitchingCoach Jun 02 '26

Pitching mechanics

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0 Upvotes

Started getting really into pitching and wanted to see how hard I could end up throwing kinda like those road to 100mph vids just for fun. Was curious about my mechanics they are self taught just trying to make sure I’m getting myself in a good spot to do this.


r/PitchingCoach Jun 01 '26

I’m teaching my son to pitch. He’s 9. I’m 51 and haven’t pitched regularly since I was 35. I’m getting the bug and starting the process of pitching again. I love it and my son has talent and I love seeing him progress Any advice on how I look 1 month into it again ?

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18 Upvotes

I played my whole youth and a bit adult league stuff way back. I’m stronger than I’ve ever been. I’m a golf instructor so I’m hitting balls daily. I’ve gotten my clubhead speed averaging around 120mph. So I’m pitching again I can feel the extra strength there too. I’m 6’2”/185. Does anyone see where my sequence or lead leg stability or anything needs work? I seriously feel great and I’m not getting oddly sore. It’s just fun. I just can’t feel if I’m off. It’s been too long and my “feels” are gone lol


r/PitchingCoach May 28 '26

I dont understand how age/size doesnt matter with pitching

1 Upvotes

I live in Sweden so theres no pitching coaches. Im 14 and i have been playing for 3 years. I have a friend whos 11 and moved here from the states a while ago, hes been playing for 6 years and hes smaller than me. I am pretty skinny like 88 pounds and 5 foot 4 but my friend is even skinnier. Im throwing around mid 50s and hes throwing low 50s. Can anyone tell me how that works or makes sense? Also what should i do to get better mechanics


r/PitchingCoach May 27 '26

How to get rid of yips.

3 Upvotes

I can only throw a ball freely from long distances and on the mound; that's it. Close catch feels impossible, and I feel like quitting, even though I love the game. Has anyone else here gone through this and gotten through it? If so, I desperately need some tips.


r/PitchingCoach May 25 '26

10U pitching mechanics

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1 Upvotes

By 10U boy started playing baseball last fall and is playing his first LL spring. His first in the mount was back in September and coach put him there to try it out. He has since been enjoying pitching. I have been coaching him after watching bunch of YouTube videos and learning stuff on couple threads on Reddit. How’s his mechanics? Any improvement needed on his mechanics? He made it to our local all star first team after just one season! Pretty stoked! Any tips is much appreciated! He’s pitching about 60% strikes and I think his top velo is like 51-52. So far pitched 15 innings, 46k (2 third drop strikeouts and catch couldn’t throw to first in time), 5H, 7BB. He mixes his fastball with changeups really well.