I have a 15 year old player in NJ has a 83-84 fast ball with tail, touches 85. 67 curve ball,knuckle and slider. Also ran the 60 yard dash in 6.85 .
He has patient at the plate works the count, he is a contact hitter plus power. 5'10 150/ gonna be a sophomore. Knows and loves the game also covers short stop , center field and catcher.
We went USA last week met a 16 year old, 6'1 tosses 90-91 touches 92 MPH. He was not selected for nationals last year. I assume it was from accuracy. No movement or maybe hot head I don't know. Maybe a potential liability,
Really matters very little how hard your throw ,beyond high school. What matters is can you throw strikes off the plate,? does it have movement? 100 MPH fast ball straight over the plate you will get rocked..PERIOD.
You may make a great out field if you have speed and can throw on target.
MLB scouts look for 86 MPH Min if a lefty and 88 if right. At least. !! but you better throw strikes