Wow.
Just don't draft guys out of Maryland in the first round.  Here is how they have fared over the last 25 years:
2020 - Jalen Smith - 10th - Bust
2018 - Kevin Huerter - 19th - Solid player
2013 - Alex Len -5th - Journeyman
2010 - Greives Vasquez - 28th - Rotation player
2002 - Juan Dixon - 17th - Journeyman
2002 - Chris Wilcox - 8th -  Bust
1999 - Steve Francis - 2nd - Empty stats "star"
1997 - Keith Booth - 28th - Bust
1995 - Joe Smith - 1st - Solid player
Huerter is literally the only guy that has arguably outplayed his draft position.  
You can make a case that Vasquez wasn't an awful pick at #28.  He at least stuck around for a 2nd contract at 2 years $6M per.  
Steve Francis did make a few All-Star games, but he was the type of all-flash no-substance star who couldn't win games.  I suppose one can argue that he lived up to his #2 draft position though.  (FWIW, Baron Davis and Lamar Odom went #3 and #4 in that draft.)
Smith, Len, Dixon, Wilcox, Booth and Smith were unquestionably big disappointments relative to where they were drafted.