Originally Posted by blandman
But the guess isn't coming from you or me, it's coming from scouts and sports medicine professionals. Yeah, it's still a guess, but it's based on science. Not a whim.
I think it's a little bit of a stretch to say it's based on science. I'm not saying it's a whim, but science suggests there's a universally accepted system across the board. The guess is based on data, but it's still a guess.