Of is it strictly money and weather? And money I get but weather? Dang.
You cannot overrate that the warm weather climates like Dallas and Miami are also states without state taxes, and when you make millions of dollars a year that is a LOT of money.
I don't follow other sports that closely, but can you tell me how warm weather climates like Dallas/Miami + state taxes impacts the Patriots/Red Sox ability to sign free agents over teams like the Cowboys/Dolphins/Marlins/Rangers? Has it been an issue? Legitimate question. This is effectively the first free agency rodeo for the Celtics. Up this past Summer, they literally never had cap space and we seemed to let it ride into this offseason instead of blowing our wad of cash on second tier options.
Doesn't impact the Red Sox because it is a spring/summer sport. Boston is very nice in the summer.
Doesn't impact the Patriots as much because of hard caps and non-guaranteed contracts. Players have a lot more to worry about than weather and living environment when they can get cut at any time. Also the season is much shorter, in the end you are really only in New England cold weather for like 2 months if that. The regular season ends when the winter starts. September is nice. October is mild. November can be colder. December is colder. Then you are already in the playoffs, and the season is nearly over. In the end, a Patriot may honestly only play one or two cold weather games depending on the home/away schedule.
And then it obviously doesn't impact the Bruins that much based on the nature of the sport..
It will never happen, but that's why I have always been alright with shifting the season a few months. Whether we like it or not, weather does seem to play a large role in a NBA player's decision, and the NBA itself could solve a lot of these issues if they could slowly move the NBA into a spring/summer sport. Like I said, though, probably would never happen. I think players probably like having their summers off.