In the spirit of a Patriots draft board, where you only have about 75 players with draftable grades, here's my big board. I'm ranking by prospect tier. They're in a vague order inside the tiers but assume a willingness to move guys around within a given tier. Also note that positional availability matters. I'd take Bradley Chubb over one of the running backs even though I don't grade him as highly. I didn't do work on a lot of guys so the list may be missing some players, and the last tier is mostly just a bunch of guys I like from the lower end of the draft. My biggest variance, I think, from consensus is how high I have Isaiah Wynn, Maurice Hurst, and Isaiah Oliver and how low I have Minkah Fitzpatrick. (I don't even rank Josh Jackson because I don't think he's a fit for the Patriots). I also have Genard Avery in my second tier.
Tier 1: Quality starter (9)
Josh Rosen, QB, UCLA
Isaiah Wynn, OL, Georgia
Quenton Nelson, OL, Notre Dame
Roquan Smith, LB, Georgia
Saquon Barkley, RB, Penn State
Derwin James, DB, Florida State
Derrius Guice, RB, LSU
Maurice Hurst, DT, Michigan
Isaiah Oliver, CB, Colorado
Tier 2: Starter (23)
Will Hernandez, OG, UTEP
Harold Landry, EDGE, Boston College
Baker Mayfield, QB, Oklahoma
Bradley Chubb, EDGE, NC State
Tremaine Edmunds, LB, Virginia Tech
Lamar Jackson, QB, Louisville
James Daniels, OL, Iowa
Leighton Vander Esch, LB, Boise State
Denzel Ward, CB, Ohio State
Rashaan Evans, LB, Alabama
Arden Key, EDGE, LSU
Antonio Callaway, WR, Florida
Mike McGlinchey, OT, Notre Dame
Sam Darnold, QB, Southern Cal
Jaire Alexander, CB, Lousiville
Mike Hughes, CB, UCF
DaRon Payne, DT, Alabama
Hayden Hurst, TE, South Carolina
Josh Sweat, EDGE, Florida State
Frank Ragnow, C, Arkansas
Calvin Ridley, WR, Alabama
Sony Michel, RB, Georgia
Genard Avery, LB, Memphis
Tier 3: Developmental (23)
Minkah Fitzpatrick, S, Alabama
Vita Vea, DT, Washington
Anthony Miller, WR, Memphis
Josh Allen, QB, Wyoming
Kolton Miller, OT, UCLA
Courtland Sutton, WR, SMU
Nick Chubb, RB, Georgia
Dallas Goedert, TE, South Dakota State
Tegray Scales, LB, Indiana
Fred Warner, LB, BYU
Chris Herndon, TE, Miami
Malik Jefferson, LB, Texas
J'Mon Moore, WR, Missouri
Ronald Jones, RB, Southern Cal
Justin Reid, S, Stanford
Mike Gesicki, TE, Penn State
Jaylen Samuels, RB, NC State
Carlton Davis, CB, Auburn
Equanimeous St. Brown, WR, Notre Dame
Mason Rudolph, QB, Oklahoma State
Isaac Yiadom, CB, Boston College
Tier 4: Have a chance (16)
Kemoko Turay, EDGE, Rutgers
Taven Bryan, DT, Florida
Nathan Shepherd, DT, Fort Hays State
Oren Burks, LB, Vanderbilt
Kylie Fitts, EDGE, Utah
Mike White, QB, Western Kentucky
Connor Williams, OL, Texas
Ronnie Harrison, S, Alabama
PJ Hall, DT, Sam Houston State
Derrick Nnadi, NT, Florida State
RJ McIntosh, DL, Miami
Shaun Dion Hamilton, LB, Alabama
Mark Walton, RB, Miami
Breeland Speaks, DL, Ole Miss
Kyzir White, S, West Virginia
Orlando Brown, OT, Oklahoma
Tier 5: Developmental or situational (10)
Russell Gage, WR/ST, LSU
Chad Kanoff, QB, Princeton
Holton Hill, CB, Texas
Chase Edmonds, RB, Fordham
DJ Reed, CB, Kansas State
JK Scott, P, Alabama
Christian Sam, LB, Arizona State
Ryan Nall, FB, Oregon State
Christian Campbell, CB, Penn State
Dorian O'Daniel, LB/ST, Clemson