Any school who has picked up "cant miss" one and done NBA prospects likely illegally moved cash to obtain them, so in recent history after scanning the top 10 draft picks since 2010 that means all of these schools are going to be implicated at some point soon or are shredding documents as we speak. The schools in bold are the schools that seemed the most prevalent at first glance. I would also highly doubt this is limited simply to one and dones, as there are plenty of highly touted recruits who stay an extra season or two before making the jump, but this is the most obvious way to point the finger from afar given the nature of the business.
Kentucky
UCLA
Duke
Kansas
UNC
Indiana
Oklahoma State
Texas
Ohio State
Syracuse
Arizona
Baylor
LSU
Florida State
Cal
NC State
UNLV
Georgetown
Florida
Washington