The biggest game of the NFL season will be going down on Sunday night in Detroit and although the Lions will have home-field advantage, the Minnesota Vikings have decided to spend some serious money to take some of that advantage away.

Minnesota took the unusual measure of buying around 1,900 tickets on the secondary market. The NFL, per sources, says the team didn’t break any rules.

With so much on the line in Sunday’s game at Ford Field, the Vikings got creative ahead of their matchup with the Lions. In an effort to bring some of Minnesota with them to Detroit, the Vikings spent nearly $2 million on the secondary market,