A sneak peek look at Player Ambassadors Logan Stankoven and Connor Bedard pre-filming for the new #BeAHero stem cell video. Hockey Gives Blood will be encouraging everyone between the age of 17 and 35 to join Canadian Blood Services stem cell registry. Over 80 diseases and disorders can be treated with a stem cell transplant including leukemia, lymphoma and aplastic anemia. Campaign runs January 23 - February 28.