Dude is 14 and is already 6' 3" and over 200 pounds. We ought to be on him now for football, track, baseball, basketball, swimming, whatever.
With the blood lines he has, you know he has the potential to fill out his frame and have world class speed to boot. Combine that with the fact that Richard has got the personality and academics down, and he will be a coveted student-athlete for sure.
Sounds like his famous uncle is doing his part to steer his nephew in the right direction.