At some point they must have played a football game. But at Northwestern’s opener against Miami on Saturday, the only thing anyone wanted to talk about was the hastily-constructed pop-up stadium built on a soccer field. I have been skeptical about what seemed to be a desperate and hare-brained scheme that had Northwestern scrambling to find somewhere to play the majority of its home games despite the fact that they had been planning to tear down Ryan Field for two years and had been locked in legal combat with a lawn sign army the entire time. And yet, by all accounts, they seemed to have pulled it off.