What are wild card playoffs?

Famous quotes containing the words wild and/or card:

    The Indian is one of Nature’s gentlemen—he never says or does a rude or vulgar thing. The vicious, uneducated barbarians, who form the surplus of overpopulous European countries, are far behind the wild man in delicacy of feeling or natural courtesy.
    Susanna Moodie (1803–1885)

    What is the disease which manifests itself in an inability to leave a party—any party at all—until it is all over and the lights are being put out?... I suppose that part of this mania for staying is due to a fear that, if I go, something good will happen and I’ll miss it. Somebody might do card tricks, or shoot somebody else.
    Robert Benchley (1889–1945)