Because the stadiums aren't built or being design to be cold weather stadiums, also they are going to retrofit the stadium to play game in what you be under 30 degree weather in NY. In Toronto I'm told it's 5 degrees and it get colder than that in the northeast and most of the northern cities.Other than having to compete with other American sports leagues, why?
But Garber blamed the weather, I want to know what he means exactly. If it's because it gets cold here, then that's just a lame excuse.