I dont think you guys get it. You can only provide a handful of examples of someone being evaluated in the draft, deciding to come back and then significantly improve their stock in 11 months. It RARELY happens, and to assume Diallo will just come back and easily slide into a top 10 spot next year is foolish. It may happen, but its a long shot.
Derreck Williams - Good example
Thomas Robinson - Good example
Kaminsky - took 4 years to develop
Griffin - Was a projected lottery pick in 2008 and he battled mulitple injuries
Monk - Freshman never went through the draft process
Ball - Freshman never went through the draft process
Russel - Freshman never went through the draft process
McLemore - Freshman never went through the draft process
Smart - Hurt his draft stock slightly by coming back, was projected #2 in 2013, went #6 in 2014
http://www.orlandopinstripedpost.co...013-nba-mock-draft-marcus-smart-orlando-magic
WCS - Projected lottery pick in 2013