In your yearly budget, which sport(s) gets the lion's share of the mortgage payment? Do you spend more on waterfowl hunting or on other sports?
IMO, if you are a diehard fan of the Twins, Wolves, Vikings, Wild, your are probably spending more on these activities (i.e. Tickets, sportswear, parking, etc.) than on the pursuit of waterfowl.
Personally, I'm more of a participant rather than a spectator, so professional sports are out for me.