I do remember the reports of him putting up very good weight for his physique, though. Detmer was like that back in the day, too.
But at the end of the day, he's got narrow shoulders & very small wrists. So that he was able to find a way to generate the sorta velocity that you guys swear that he had — to me, that seems to indicate a kid who was very special at his craft. Which is another reason I really wanted him to get his shot.