After the 1921–22 WCHL regular season concluded, the Calgary Tigers lost to the Regina Capitals in a series to determine second place; both compiled identical 14–10 records.
Note: * denotes overtime period(s) Each contest in this Vancouver-Regina two-game total goals series was played under different rules.
Game one, played in Vancouver under the PCHA's seven-man rules, saw Dick Irvin score the game-winning goal to give the Capitals a 2–1 victory.
Game two was played in Regina under the WCHL's six-man rules, but Millionaires defenceman Art Duncan recorded a hat-trick as he led Vancouver to a 4–0 shutout, and thus clinching the series on March 11 by a combined score of 5–2.
However, the St. Patricks tied the series in Game 4, 6–0, as John Ross Roach became the first rookie goaltender to record a Stanley Cup shutout.