Can't believe I forgot about this topic for so long.
Zombies has my vote for this round.
Sports films are just, uhh.
I mean, for starters, it's not even enough of a genre to hold its own. If it were, you'd literally be watching a game on TV.
And while my dad does have the 1966 World Cup final on a video he bought from a shop, it doesn't really count as a film.
So, it's always either a Sports Comedy, or more likely, an Underdog film.
Which to be honest, is a significantly better movie genre than "sports". Not only does it include sports films, like "Wimbledon" or "Cool Runnings" but it could contain films like "Slumdog Millionaire" or "Pursuit of Happyness".