Cubs 9, Pirates 6

Cubs manager Joe Maddon watches the game against the Pittsburgh Pirates.

Cubs players and coaches celebrate their victory over the Pittsburgh Pirates.

Cubs third baseman Kris Bryant doubles against the Pittsburgh Pirates during the third inning.

Cubs third baseman Kris Bryant doubles against the Pittsburgh Pirates during the third inning.

Cubs left fielder Chris Coghlan, left, celebrates with first baseman Anthony Rizzo after his two-run home run against the Pittsburgh Pirates during the fifth inning.

Pittsburgh Pirates Jung Ho Kang holds his knee, after falling to the ground during a play with the Cubs’ Chris Coghlan during the first inning.

Pittsburgh Pirates Jung Ho Kang gets injured on this play with Cubs Chris Coghlan during the first inning.

Cubs Kyle Schwarber steals second base in front of Pittsburgh Pirates Jung Ho Kang during the first inning.

Cubs second baseman Tommy La Stella is unable to catch a single by Pittsburgh Pirates shortstop Jordy Mercer during the first inning.

Chicago Cubs third baseman Kris Bryant throws to first base to get Pittsburgh Pirates starting pitcher Brandon Cumpton out, during the second inning.

Chicago Cubs starting pitcher Kyle Hendricks after giving up a solo home run to Pittsburgh Pirates first baseman Pedro Alvarez during the third inning.

Chicago Cubs second baseman Addison Russell bunts during the sixth inning.

Chicago Cubs first baseman Anthony Rizzo is tagged out at home by Pittsburgh Pirates catcher Francisco Cervelli during the sixth inning.

Chicago Cubs first baseman Anthony Rizzo gets a big hug from catcher David Ross after his two run home run against the Pittsburgh Pirates during the fifth inning.

Pittsburgh Pirates catcher Francisco Cervelli is looked after by a team trainer after his collision at the plate with Chicago Cubs first baseman Anthony Rizzo during the sixth inning.

Chicago Cubs second baseman Javier Baez is safe on his single while Pittsburgh Pirates first baseman Pedro Alvarez tries to tag him during the ninth inning.

Chicago Cubs relief pitcher Clayton Richard throws a pitch against the Pittsburgh Pirates, during the sixth inning.

Chicago Cubs manager Joe Maddon visits the mound to remove relief pitcher Clayton Richard during the seventh inning.

Chicago Cubs first baseman Anthony Rizzo, left, and center fielder Dexter Fowler celebrate their team’s 9-6 win over the Pittsburgh Pirates.