Every time the Edmonton Oilers and Calgary Flames square off, it's a rivalry matchup between the two biggest cities in Alberta. When both the Oilers and Flames are playoff contending teams, these games could boil over to massive brawls, like this game four years ago today.
With the Oilers up by 3 goals and just about to head to the third period, a scrum around the net started to unravel as tensions from early in the game came out. Sam Gagner started the incident with a late poke at Cam Talbot in net for the Flames, which led to Talbot really entering the scrum himself as other teammates paired off to fight.
This game four years ago stands up now as one of the best matchups of the Battle of Alberta in recent history. For entertainment purposes, fans will hope that this kind of unhinged rivalry game can still happen in today's NHL.