Teams release the names of 10 players on their neg list (even though they can have up to 45 players in total). Pretty pointless in my opinion but I guess a move in the right direction.
https://www.cfl.ca/2018/02/20/cfl-re...-players-team/
Some noteable names include RG3 (Hamilton), Kaepernick (Montreal), Baker Mayfield (Toronto) and Lamar Jackson (BC).