Just an extra Million per game? That is laughable with the profits the NFL makes and the potential that losing 3 home games can ruin a team's season.
I would think it shouldn't even be considered until they say an extra $10 Million per game.
For a team that isn't selling out games. For a team that is being blacked out. For a team playing in front of a stadium 40% filled....that extra million ON TOP OF EVERYTHING ELSE....why not do it? What's the downside?
The "home" team gets a cut of the gate too. Those overseas soccer stadiums are friggin huge. It would be a cash cow move for a team that isn't selling tickets in the states. (ie The Dolphins)