CHICAGO, IL - OCTOBER 13: Jake Arrieta #49 of the Chicago Cubs celebrates in the clubhouse after defeating the St. Louis Cardinals in game four of the National League Division Series to win the NLDS 3-1 at Wrigley Field on October 13, 2015 in Chicago, Illinois. The Chicago Cubs defeat the St. Louis Cardinals with a score of 6 to 4. (Photo by Jonathan Daniel/Getty Images)
