Are the players moving their wives, kids, families all over the world with them?
Giving up their homes, lifestyles, luxuries they’re accustomed to?
Why would their families need to move? We're not talking about playing overseas for years, we're talking a few months (if that) while a strike/lockout gets worked out.
Also, my bet would be that it never actually reached that point. We're talking about leverage that NBA players have that NFL players don't.
Why would the overseas team want to be a pawn?
Ticket sales? Merchandise sales?