The John Paul II Crusaders suffered their first defeat of the season last week on the road.
The Delisle Rebels beat the Crusaders 36-6 in a matchup of unbeatens in nine-man conference play.
Delisle moves to 5-0 on the season while the Crusaders drop to 4-1.
Next action for the Crusaders is Friday at 4 p.m. in Kindersley.