The teams just met last Saturday with Calgary winning, 37-33, but failing to cover as 6 1/2-point home favorites. The Stampeders won that game without star defensive back Tre Roberson, who has seven interceptions, and Don Jackson, one of the better RB's in the CFL. Both practiced on Tuesday and are expected to play.
The Stampders have motivation trying to win the West Division. They are tied for first with Saskatchewan. Winnipeg is at low ebb having lost four of its past five games.
Calgary holds a huge QB edge with Bo Levi Mitchell. The Blue Bombers may have third-stringer Zach Collaros as their starting QB. Chris Streveler, who was filling in for injured Matt Nichols, was limping during the Stampeders' win last week. Streveler was on crutches Tuesday. Collaros hasn't played since Week 1.
Winnipeg is 2-6-1 ATS the past nine times hosting Calgary.