The Cubs were leading 3 - 1 .
Pedro Alvarez had connected for a one - out single and then Ryan Doumit ripped a 3 - 1 pitch into the leftfield corner for a double that moved Alvarez to third .
The Cubs were leading 3 - 1 but Pedro Alvarez had connected for a one - out single and then Ryan Doumit ripped a 3 - 1 pitch into the leftfield corner for a double that moved Alvarez to third .