As requested by @ottawacat this is my list of potential FAs based on whatever info I could find. List is based on the often not accurate roster page on the Ticats site.
Based on my research these are the 2025 Potential FA (with some assumptions) draft picks and Rookies must sign a minimum 1+1 so guys like Bell and Bridges are signed. Draft Picks sign a 2+1.
Bagayogo, Siriman
Beard, David
Butler, James
Dunbar Jr., Steven
Figueroa, Joel
Flowers-Lloyd, Carthell
Hoyte, Trevor
Johnson, Evan
Kemp, Brandon
Knight, Deionte
Leonard, Richard
Litre, Ante
Makonzo, Enock
Menard, David
Moxey, Jonathan
O’Leary-Orange, Brendan
Smith, Kiondré
Ternowski, Tyler
Tuck, James
Usher, Nick
Wilson, Kyle
Woodmansey, Coulter
Woods III, Lawrence
Players under contract
Baker, Ryan
Barlow, Brandon
Barrow, Quinton
Bell, Daniel
Bell, Greg
Bordner, Brendan
Bridges, Shemar
Brubacher, Luke
Burke Jr., Patrick
Constantinou, Nik
Cross, Nic
Dantzler, Cameron
Dumoulin Duguay, Nate
Frost, Harrison
Garand-Gauthier, Felix
Hakunavanhu, Luther
Hendrix, DeWayne
Hiliare, OJ
Katsantonis, Stavros
Kendricks, Mario
Martin, Reece
Mason, Trevon
Mitchell, Bo Levi
Murray, Jordan
Panabaker, Robert
Patmon, Dezmon
Pavihi, Penei
Peters, Jamal
Powell, Taylor
Price, Jayden
Revenberg, Brandon
Robinson, Jevoni
Sayles, Casey
Sunderland, Will
Tagovailoa, Taulia
Talbert, Destin
Thomas, DQ
Ward, Tim
White, Tim
Whyte, Gordon
Wilborn, Ray
Wooden, Isaiah
Liegghio, Marc - Extended 2 yrs
By no means am I throwing in the Towel on the Toronto collapse - but never too early to look ahead.