Of course there are exceptions to every rule…but what you’re describing with your son happens all the time…way more than the exceptions…the nice thing is the smaller late bloomers learn the game and excel based on skill and fundamentals in the early years while they’re waiting on the body to grow….once they grow, it’s a force multiplier in terms of now having the skills and the athletic frame to play the game…on the flip, the early bloomers that just ran over people physically face new challenges once everyone is caught up physically.I could not agree more. I am going through this now in my own house. I watched several of my sons teammates show up to play their 7th and 8th grade seasons with noticeable physical maturity. My son was just tall and thin and his practice habits kept him competing with those early kids but man it was a challenge in some 1 v 1 matchups. Fast forward to this, his freshman year and he grew 5 inches and added 25 quality pounds while several of his former teammates just seemed to have maxed out.
It’s always a tough window of time those middle school years. Physically, emotionally, and just in general, middle school years are hard on kids. Kids are going through a lot of changes. Once they get to high school, kids tend to settle in and level out with stable maturity.