Sekou Doumbouya
... that top NBA draft prospect Sekou Doumbouya signed his first professional basketball contract at age 15?
... that top <a href="./NBA_draft" id="mwAXE" rel="mw:WikiLink" title="NBA draft">NBA draft</a> prospect <b id="mwAXI"><a href="./Sekou_Doumbouya" id="mwAXM" rel="mw:WikiLink" title="Sekou Doumbouya">Sekou Doumbouya</a></b> signed his first professional basketball contract at age 15?