With baseball playoffs less than a week away, the league’s best teams are locking up postseason berths. Here’s a look at celebrations on the field and in the locker room. Pictured: Chicago Cubs relief pitcher Carl Edwards Jr. (6) celebrates with the W Flag after the Cubs defeated the St. Louis Cardinals and clinched the NL Central Division at Busch Stadium, September 27, 2017. (Jeff Curry/USA TODAY Sports)