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by lordnacho 1507 days ago
Why would there be 20 people on call? Is there a backup for every position? Or do you mean only one or two of those are on call for a specific game?
1 comments

It's probably not a formal on call where people are required to be available, just a list of people that are willing to jump in if they can.
Imagine 19 other people being 'too busy' to go to an NHL game with a small chance to play goalie.
It's more like 19 being too busy to be at the game in first place on the infinitesimal chance you get called up.