The NFL has refused to squash speculation that Germany will host two regular season games next season. Munich will hold the first top-tier American Football game in Germany on Sunday when the Tampa Bay Buccaneers face the Seattle Seahawks. Another game in Munich and two in Frankfurt are planned over the next three years but Germany’s Bild newspaper reported that the huge interest in the Munich spectacle means the NFL now want two games a season in Germany. An NFL spokesperson told dpa: “There’s nothing to say yet.” London has long hosted a number of NFL games a season, with a game in Mexico al…