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, two players are declared reserves and a 44-man roster consisting of 21 National players, 20 International players and three quarterbacks is submitted to game officials and exchanged between clubs.

You can download the game notes and roster for each regular season game at the links found below the morning prior to game day:

Preseason A Friday, June 1st @ Hamilton  HERE  HERE
Preseason B Thursday, June 7  vs. Ottawa HERE
Week 1  Friday, June 15  @ Saskatchewan HERE
Week 2  Saturday, June 23 vs. Calgary  HERE
Week 3 BYE
Week 4  Saturday, July 7   vs. Edmonton HERE
Week 5   Friday, July 13  @ Edmonton  HERE
Week 6  Saturday, July 21  vs. Winnipeg HERE
Week 7  Friday, July 27 @ Winnipeg HERE 
Week 8  Thursday, August 2 vs. Ottawa HERE
Week 9  BYE
Week 10  Saturday, August 18  vs. BC  HERE
Week 11
Week 13
Week 14
Week 15
Week 16
Week 17
Week 18
Week 20