Could the Battle of Alberta be headed outdoors in 2023? - FlamesNation
Heritage Classic to return to Edmonton for an epic battle of Alberta
This Oilers vs Flames Game Will Be INSANE! Battle Of Alberta 2023
Official Calgary Flames Website
GDB 8.0: The Heritage Classic (5pm MT, Sportsnet) - OilersNation
Calgary Flames: Breaking News, Rumors & Highlights
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TSN on X: The Battle of Alberta is heading outdoors for the 2023
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