Playoff Picture Review1 of 3Matt Thomas/San Diego Padres/Getty ImagesWhile the regular season comes to a close on Sunday, very little has actually been decided. Six teams have officially punched their playoff tickets—the Chicago Cubs, Los Angeles Dodgers, Milwaukee Brewers, Philadelphia Phillies, San Diego Padres and Toronto Blue Jays—but their seeds are still up in the air. That means there are six postseason spots still up for grabs. And yes, five of the six are found in the American League. It's not quite as wide open as it sounds, as there are essentially six clubs fighting for the five spots: the Seattle Mariners, New York Yankees, Detroit Tigers, Boston Red Sox, Cleveland Guardians and Houston Astros.