CFL Western Semifinal Prediction: Calgary Stampeders vs. BC Lions – SCCG Management

CFL Western Semifinal Prediction: Calgary Stampeders vs. BC Lions - SCCG Management

The Calgary Stampeders are set to face the BC Lions in the Western Semifinal of the 2025 CFL playoffs on Saturday. Both teams ended the regular season with an 11-7 record and are eager to extend their campaigns with a victory. Read on for my Stampeders vs Lions prediction.

Our Stampeders vs Lions Pick
– Pick: BC Lions -6
– Confidence: ★★★★☆

Game Snapshot
– Matchup: Calgary Stampeders vs BC Lions
– Date & Time: Saturday, November 1, 2025, 5:30 p.m. ET
– Venue: BC Place, Vancouver, British Columbia
– Broadcast: TSN / CFL+ (Canada)

Key Storylines
– The BC Lions enter the playoffs on a six-game win streak, having defeated the Stampeders twice this year. Although dominant in their head-to-head matchups, avoiding an upset is crucial.
– The Stampeders have regained form with a three-game win streak but face challenges with their road performance and playoff history in Vancouver.
– BC’s elite offense, led by quarterback Nathan Rourke, was the top-scoring team in the regular season. They’ll face a tough Calgary defense that ranks second in points allowed.
– Playoff pressure will be significant, and the team best able to handle it will likely advance to the Western Division final.

Quarterback Play
Lions quarterback Nathan Rourke has had an outstanding season, with 5,290 passing yards and 31 touchdowns, along with 564 rushing yards and 10 rushing touchdowns. He’s been a key player against Calgary, amassing 745 passing yards and six touchdowns in two meetings.

Calgary’s Vernon Adams has a chance to defeat his former team. To succeed, he must avoid turnovers, make explosive plays, and keep Rourke off the field by controlling possession.

Betting Trends & H2H
– BC defeated Calgary twice this season, averaging a 21.5-point margin.
– The Stampeders are 10-8 against the spread this season.
– The Lions are 9-9 against the spread this year.
– The Lions went 12-6 to the over in the regular season.
– Calgary is 9-9 on over/unders this season.

Stampeders vs Lions Model Projection
– Score Projection: BC Lions 31 – Calgary Stampeders 23
– Win Probability: BC Lions 65%, Calgary Stampeders 35%

Final Thoughts
I expect the BC Lions to win and cover the spread at home. With their superior passing attack, the Lions should effectively move the ball. Vernon Adams Jr. is unlikely to eliminate his former team, as the Lions are expected to secure a decisive home victory.