In the real world, a fight between former heavyweight boxing champion Evander Holyfield against former Presidential candidate Mitt Romney would be very one sided.
If you can find a more impressive city in the world than Las Vegas, then I am anxious to know where it is. Despite not having any professional sports franchises, Vegas is a spectacular sports town. From championship boxing, famous sports books, UNLV, and NASCAR, Sin City is quite a diverse place for sporting events.