The Saskatchewan Roughriders recovered their offence in a 29-24 win over the host Calgary Stampeders on Saturday.
The Roughriders had been shut out 31-0 by the Winnipeg Blue Bombers in their previous game.
Saskatchewan (11-6) has a playoff berth locked down, but whether it will be at home or away has yet to be determined. The Roughriders have a game remaining in the regular season against the B.C. Lions.
The Stampeders (12-4) have lost two in a row and need to win one of their remaining two games to clinch first in the West Division.
Winnipeg and B.C. are tied for third in the division at 9-7 heading into Week 20, ahead of the Edmonton Eskimos at 8-9.
A West Division team will cross over and claim an East Division playoff spot this season.
(The Canadian Press)