Somewhat surprisingly, it seems that filming has commenced on this movie. But before you all get excited for shots of Affleck in costume, it's just of a real-life football match, which will double for a match within the film. Metropolis v Gotham teams perhaps?
Gotham vs Metropolis college ball it looks like, which should be fun. I know it's a new continuity but I kinda like that they're keeping the Pittsburgh Steelers-inspired look; though to be fair is there a better color scheme for Gotham than yellow and black?
^Since it's American (gridiron) football, the term would be "game," not "match."
Generally yeah, though either is fine.