Falcons de Winnipeg
Born in Selkirk, Manitoba, Morrison played senior hockey for the Selkirk Fishermen, starting in 1913. In 1915, he enlisted with the Canadian Army for World War I duty. Before being sent overseas, he played one season for the Winnipeg 61st Battalion to capture the Allan Cup in 1916. After his tour of duty ended in 1919, he played two more seasons of senior hockey, with Selkirk in 1919–20 and the Winnipeg Falcons for 1920–21.