History of the 21st Overall Pick:
2000 – Anton Volchenkov (D, Ottawa Senators)
2001 – Colby Armstrong (RW, Pittsburgh Penguins)
2002 – Anton Babchuk (D, Chicago Blackhawks)
2003 – Mark Stuart (D, Boston Bruins)
2004 – Wojtek Wolski (LW, Colorado Avalanche)
2005 – Tuukka Rask (G, Toronto Maple Leafs)
2006 – Bobby Sanguinetti (D, New York Rangers)
2007 – Riley Nash (C, Edmonton Oilers)
2008 – Anton Gustafsson (C, Washington Capitals)
2009 – John Moore (D, Columbus Blue Jackets)
2010 – Riley Sheahan (C, Detroit Red Wings)
2011 – Stefan Noesen (RW, Ottawa Senators)
2012 – Mark Jankowski (C, Calgary Flames)
2013 – Frédérik Gauthier (C, Toronto Maple Leafs)
2014 – Robby Fabbri (C, St. Louis Blues)
2015 – Colin White (C, Ottawa Senators)
2016 – Julien Gauthier (RW, Carolina Hurricanes)
2017 – Filip Chytil (C, New York Rangers)
2018 – Ryan Merkley (D, San Jose Sharks)
2019 – Samuel Poulin (RW, Pittsburgh Penguins)
2020 – Yegor Chinakhov (RW, Columbus Blue Jackets)
2021 - Fabian Lysell (RW, Boston Bruins)
2022 - Owen Pickering (D, Pittsburgh Penguins)
2023 - Charlie Stramel (C, Minnesota Wild)
That gives you some perspective.