One thing we underrate about Belichick is that he has drafted a lot of players that will receive at least some consideration for the HOF. I'm listing the guys who had at least a Pro Bowl during their careers, but highlighting the ones that will probably make a HOF voting list:
2000 QB Tom Brady
2001 OT Matt Light, DE Richard Seymour
2002 TE Daniel Graham, WR Deion Branch, CB Asante Samuel, C Dan Koppen
2003 DE Ty Warren
2004 NT Vince Wilfork, TE Ben Watson
2005 OG Logan Mankins
2006 K Stephen Gostkowski
2008 LB Jerod Mayo, ST Matthew Slater
2009 S Patrick Chung, OT Sebastian Vollmer, WR Julian Edelman
2010 TE Rob Gronkowksi, S Devin McCourty, TE Aaron Hernandez
2011 OT Marcus Cannon
2012 DE Chandler Jones, LB Donte Hightower
2013 LB Jamie Collins
2014 RB James White
2015 OG Shaq Mason, DE Trey Flowers
2016 OG Joe Thuney
2019 P Jake Bailey
Do you give Belichick credit for drafting Michael Jackson, Derrick Alexander and Eric Turner in Cleveland? Because these were Pro Bowl/All-Pro type players.
That's 9 players who will likely make the HOF voting list (for reference, 14 players were added this year to the list for voting this year).