Pettee Guerrero, outreach and engagement specialist, holds a 3D-printed ‘W’ she made for the Chicago Cubs Wednesday in Swen Parson. Guerrero has a ‘W’ flag hanging in her office window at Swen Parson. 

A Chicago Cubs fan cheers at Progressive Field after game six of the World Series against the Cleveland Indians Tuesday in Cleveland. The Cubs won 9-3 to tie the series 3-3.

Chicago Cubs' Anthony Rizzo hita two run home rum against the Cleveland Indians during the ninth inning of Game 6 of the Major League Baseball World Series Tuesday Nov. 1 in Cleveland.

Chicago Cubs relief pitcher Aroldis Chapman (left) and catcher Willson Contreras celebrates their win against the Cleveland Indians after Game 2 of the World Series Wednesday in Cleveland. The Cubs won 5-1 to tie the series 1-1. 

The Chicago Cubs celebrate after Game 2 of the Major League Baseball World Series against the Cleveland Indians Wednesday in Cleveland. The Cubs won 5-1 to tie the series 1-1.

Chicago Cubs' Kyle Schwarber bats against the Milwaukee Brewers during a spring training baseball game March 25 in Mesa, Arizona. Schwarber has been added to the Chicago Cubs' World Series roster and could start Tuesday night's opener against the Cleveland Indians at designated hitter.