Cubs 6, Brewers 1

Cubs’ Dexter Fowler is out at second as Milwaukee Brewers’ Jean Segura turns a double play a ball hit by Kyle Schwarber during the third inning.

Fans go after a foul ball hit by the Cubs’ Dexter Fowler during the third inning.

Milwaukee Brewers starting pitcher Ariel Pena throws during the first inning.

The Cubs’ Miguel Montero looks up at a foul ball during the fourth inning.

Milwaukee Brewers starting pitcher Ariel Pena throws during the first inning.

Milwaukee Brewers starting pitcher Ariel Pena throws during the first inning.

Milwaukee Brewers’ Scooter Gennett steals second with the Cubs’ Addison Russell covering during the first inning.

The Cubs’ Tommy La Stella hits an RBI double during the third inning.

Cubs manager Joe Maddon watches the field during the second inning.

Milwaukee Brewers starting pitcher Ariel Pena throws during the first inning.

Cubs starting pitcher Jake Arrieta throws during the first inning.

Milwaukee Brewers manager Craig Counsell in the dugout before the game.

Cubs starting pitcher Jake Arrieta throws during the first inning.

Cubs starting pitcher Jake Arrieta throws during the first inning.

The Cubs’ Tommy La Stella hits an RBI double during the third inning.

Cubs starting pitcher Jake Arrieta throws during the first inning.