'Bettman said the logistics of holding a hockey game in a football stadium is "very difficult, very expensive." He said the ice rink will be built from scratch and crews will need all the time from the end of the Bills/New York Giants game on Dec. 23 to New Year's Eve to complete the project. Bettman admitted that the showcase will probably not be profitable but said it's still worth it as "a great tribute to the game."'