Winnipeg is out of the C-F-L playoff picture after a 39-17 loss to the visiting Hamilton Tiger-Cats.
Markeith Knowlton and Jykine Bradley returned Michael Bishop interceptions for touchdowns in the fourth quarter to seal the win.
The victory means the Ticats will host the East Division semifinal next week against B.C., who cross over from the West.
Hamilton's Kevin Glenn threw one touchdown pass and ran in another as he completed 28 of 42 pass attempts for 316 yards.
Rookie kicker Jeremy Ito hit three field goals for the Ticats.
