That's the attractiveness of this provincial rivalry at the moment.
Yes, the Flames have won the first three games between the teams this season, 5-1 in Edmonton on Dec. 27 and 4-3 in Calgary on Jan. 11 before the win Wednesday, but they are neck and neck in the Pacific Division.
Calgary (27-19-6) has 60 points, two behind the first-place Vancouver Canucks. Edmonton (26-18-6) is third in the division with 58 points. The opportunity for each team to make the Stanley Cup Playoffs is going to make for a fascinating finish to the regular season.
What used to be a staple of life in Alberta, when the Oilers won the Stanley Cup five times (1984, 1985, 1987, 1988, 1990) and the Flames won it once (1989), and when the teams played five playoff series (1983, 1984, 1986, 1988, 1991) has been a rarity in recent seasons.
Edmonton has qualified for the playoffs once (2017) in the past 13 seasons. The Flames have been up and down during that time frame, qualifying in six of those 13 seasons but winning a postseason series once (2015). The recent Battle of Alberta mostly has been a wishful cross of nostalgia and hope.
But it is real, relevant and it is promising this season. And as fortune will have it, it continues at Scotiabank Saddledome in Calgary on Saturday (10 p.m. ET; ESPN+, CBC, SN, SN360, SN1, CITY, NHL.TV).
"It's lots of fun," said Oilers captain Connor McDavid, who shares the NHL scoring lead with teammate Leon Draisaitl, each with 77 points. "It's fun when you're playing games that matter and tonight was one that mattered for sure. The crowd felt that and both teams felt that and it was fun to be a part of."