Venue and kickoff:
McMahon Stadium, Calgary, Alberta.
Kickoff is scheduled for 9:00 p.m. ET (7:00 p.m. MT).
The game airs on TSN (and available via CFL+ streaming). This is a key West Division matchup as both teams look to climb the standings in the second half of the season.
Weather forecast: Cool and wet conditions expected in Calgary. Cloudy skies with rain likely throughout the day and into the evening (high chance of precipitation, potentially 7–10+ mm additional rainfall). Highs around 12–14°C (mid-50s °F), dropping to near 10°C (50°F) overnight. Northeast winds around 10–15 km/h. The cool, rainy weather could impact footing, passing accuracy, and overall offensive efficiency at McMahon Stadium.
Current key roster notes / top performers:
BC Lions: QB Nathan Rourke (recently returned from injury; strong outing last week with 370 passing yards and 2 TDs in a win over Hamilton). Key skill players include RB Zander Horvath (productive on the ground and as a receiver), receivers Justin McInnis, Jevon Cottoy, and returning pieces such as Stanley Berryhill III. The Lions have shown improved balance in recent wins.
Calgary Stampeders: QB Vernon Adams Jr. leads a high-powered offense that ranks among the league’s best in points per game (around 35–39 PPG in some rankings). RB Dedrick Mills anchors the run game. Receivers include Jalen Philpot, Tevin Jones, and others. The Stamps boast one of the more explosive attacks in the CFL but have been inconsistent at home.
Injury reports (latest available):
Lions: Several players listed out or limited, including FB Jacob Bond (Out), LB Maxime Rouyer (Out), OL Brandon Yates (Out). Positive notes include the return of key pieces such as Garry Peters (season debut expected in some reports) and Stanley Berryhill III. Earlier injuries in the receiving corps and offensive line have been a theme, but the team is trending healthier.
Stampeders: WR Reggie Begelton (Out), OL Bryce Bell (Questionable). Other recent notes include various secondary and line contributors managing minor issues, but the core offense remains largely intact.
Key player versus player matchups:
Nathan Rourke vs. Calgary’s secondary and pass rush will be central—Rourke’s mobility and arm strength against a Stampeders defense that has allowed points.
Vernon Adams Jr. and Dedrick Mills vs. BC’s front seven: Calgary’s balanced attack (strong rushing and explosive passing) tests a Lions defense that has tightened up recently.
Special teams and the kicking game (e.g., Sean Whyte for BC) could prove decisive in a potentially close or weather-impacted contest. Returning skill players on both sides add layers to the matchup.
Recent team forms:
Lions: Improving (won two straight, including a 27-24 home win over Hamilton last week with Rourke back). Sitting 3-5 and looking to climb out of the West Division cellar.
Stampeders: Mixed (4-5 overall; strong offensive output but only 1-3 at home in some reports; recent loss to Toronto). High-scoring but inconsistent, especially protecting home turf. Calgary ranks near the top in points scored.
Series history: Calgary won the earlier 2026 meeting 41-33 in Kelowna (June 27). The teams have a competitive recent history, including playoff implications in prior seasons. Head-to-head games have often been high-scoring.
GAME ODDS
British Columbia Lions 64
Calgary Stampeders – 4
Odds Courtesy of Sports Odds Direct as of Wednesday, August 12, 2026
