Fun Fact:

This will be the 15th series between Calgary and Edmonton, and third in a row.

In the previous 14:
Edmonton leads the two in series wins 8-6
Edmonton leads the two in wins 41-35
Out of the 14 matchups, the winner has gone on to win the cup 7 times (50% win rate). Four of those wins were from Edmonton (4/8) and three of them were from Calgary (3/6). So not only do they have a combined 50% cup rate, they both have an individual 50% cup rate.