Winnipeg and BC teams are gearing up their key strategies for Week 21. The Lions hope to derail the Blue Bombers to disrupt their playoff hopes. The Blue Bombers are preparing their regular-season finale. The Elks and Riders are relying backups. The Riders' running back Deon Jackson is making debut in the CFL. The Lions target to derail the Blue Bombers' playoff bid. The Argonauts and Alouettes are playing in a live CFL game.