He was overlooked in the NHL draft, maybe because when you are 5-foot-7 1/2 on the best day of your life, you are easy to miss. Now it is impossible not to notice the irrepressible Martin St. Louis, who enters the Hockey Hall of Fame in his first year of eligibility. This is the TSN Original - Scaling The Heights.

The legalization of cannabis in Canada has created an exploding industry, and many ex-athletes are now investors. Rick Westhead explores the business of cannabis in sports through the eyes of a former NHLer, former NBAer, former NFLer…and a former heavyweight champ.

Jeff Friesen - former first round draft pick and Stanley Cup champion - is an example of how quickly a life can spiral out of control because of painkillers. Friesen's story is featured in part two of our three-part series on cannabis in sports.

On Wednesday, Canada becomes the second country in the world to legalize cannabis. In professional sports, athletes, agents, doctors and team officials are all asking: Given the cautionary tales about opioids, are cannabinoids an option for athletes to manage their pain? TSN Originals presents 'Legalized' - a three-part documentary series.

The four minute mile is one of the most storied athletic achievements in human history. More people have climbed Mount Everest than have broken four minutes in the mile. Now imagine keeping up that four minute mile pace while chugging four beers, that’s what competitors do in the beer mile. And no one does it better than Windsor, Ontario native Corey Bellemore. James Duthie has his story in this TSN Original.

Canadian Laurent Duvernay-Tardif leads a remarkable life, excelling in two drastically different fields. He's a guard for the Kansas City Chiefs and is a certified doctor after his recent graduation from McGill University's medical school. Rick Westhead has more in the TSN Original: Improbable.

In the history of the sport, there have been fewer than three dozen Canadian university football players who have dressed for an NFL regular-season game. Last season, seven former Canadian university players held roster spots and, remarkably, four came from the same school.