Ok so while an obvious choice, this is a retired number and Vernon is a local legend of sorts (I'm sure many have Mike Vernon stories- hes actually an NHL player that might be equally over-rated and underated)...
Eric Vail would be entitled to a point here that if we look at the franchise as a whole Dan Bouchard actually comes close to having a case here- he was a big part of the early years. but in Calgary, no...
hope he (Bouchard) takes 2nd though- the team above could use him