CADad,
To answer your question; I don’t know Andy and only knew his size and weight from the profile he listed. As you know as well as anyone from the data you’ve collected, it makes a big difference if Max just turned 16 or is nearly 17. More important is where a 16 year old is in the maturation process as others have already mentioned.
I was curious where Max thought he rated himself among his peers for velocity. I suspect he is pretty much average especially since he is good size already.
I would recommend that Max look at the Data you’ve collected in another thread if he is interested in this subject. He could also do a search for “height and weight” on this board and see a lot of interesting info.
My not too profound suggestion to Max and velocity is that he is where he is, but he can take steps right now to improve where he is going. By doing some research on this site, he will find there is a wealth of good information on ways to improve velocity.