両方のチームが最初の延長戦の所有物でフィールドゴールを蹴った後, Calgary had the ball first in the second overtime and Rene Paredes missed a 44-yard try. After two runs by William Powell, Lauther kicked the winner.
Paredes forced overtime with a 47-yard field goal with 59 seconds left in regulation.
The teams combined for eight turnovers, six in the first half. Riders quarterback Cody Fajardo threw four interceptions, and Calgary’s Bo Levi Mitchell had two picked off.