On the day prior to each game, CFL rules dictate that each team must declare their 46-man roster.
One hour prior to kickoff on game-day, one player is declared a reserve and a 45-man roster consisting of 21 National players, 20 American players, one Global player and three quarterbacks is submitted to game officials and exchanged between clubs
You can download rosters and BC Lions game notes for each regular season game at the links found below.