Random drivel from me on some targets...
Schroeder measured 6'7.75" on wingspan, a half inch larger than at the summit, and greater than any PG in the draft including MCW. His hand width is huge at 10.5', this will help him control the ball like a yoyo, as Rondo does with his huge mits.
Olynyk has to have the shortest wingspan ever for a 7 footer at 6'9.75", he will be providing zero help defense in the NBA unless its by taking charges. Don't want.
Len is a big unknown with his injury since he couldn't do the standing measurements? His wingspan is very good for a center at 7'3.5", but not elite, if Gobert and Adams excel in drills and tests, small chance he drops to 14 I think.
Dieng measured just shy of 6'11" but very good on wingspan and reach (7'3.5" and 9'3.5"). Bested Withey on both of them.
Caldwell Pope measured well with a 6'8" wingspan, 2.5" more than expected, with his great shooting stroke should help his stock.
Chad Ford mention Hardaway Jr had a 7' wingspan earlier but actual measurements show him at a very average 6'7"