Being in Toronto, and a very snowy Toronto at that, there are very diverse NFL fans. Most of us hope Buffalo crashes and burns though, because we want the team to move here. The 1st international team. I'm not holding my breath though.
"The Toronto Bills" doesn't make much sense, but then again neither do "The L.A. Lakers" (they were originally in Michigan, land of 1,000 lakes... or is it 10,000? whatever).