You can't teach height

A friend posted this inside college baseball recruiting story.
The dad wants to know why a coach isn't impressed with his 5'10" right-handed pitching son.
Look at your college and major league rosters.
Right-handed pitchers there usually have more height.
It might be unfair, but the same thing works in basketball and football.
You can call back when you grow.
But you can't teach height.