Play ball! The American and National League Championship Series are underway, making for some big October games. Take a look at some of the best moments from this year’s baseball postseason, and be sure to check back daily for updates. Pictured: New York Yankees catcher Gary Sanchez (24) hits a 2 RBI double against the Houston Astros during the eighth inning in game four of the 2017 ALCS playoff baseball series at Yankee Stadium, October 17, 2017. (Robert Deutsch/USA TODAY Sports)