All of a sudden, we have a World Series that may actually be competitive. An opposite-field, walk-off home run from Max Muncy in the 18th inning finally ended the longest game in postseason history early Saturday morning with a 3-2 Dodgers win. The walk-off closed a marathon that alternated between ugly plays and bizarre scenes, from Eduardo Nunez appearing to be hurt no fewer than three times to Clayton Kershaw pinch-hitting (and making solid contact).