Javier Baez hit a grand slam and drove in a career-high six runs while major league ERA leader Kyle Hendricks pitched six scoreless innings as the Chicago Cubs won their 100th game of the season, routing the Pittsburgh Pirates 12-2 on Monday night.

 

Baez helped the National League Central-champion Cubs reach triple digits in victories for the first time since 1935. He hit his second career grand slam in the fourth inning to extend Chicago's lead to 5-0 and his two-run single capped a six-run sixth that made it 11-0.

 

Hendricks (16-8) dropped his ERA to 1.99 by scattering seven hits, striking out five and walking none. He has not allowed more than three runs in 22 consecutive starts.

 

Kris Bryant hit a two-run home run, his 39th, in the sixth to draw within one of NL leader Nolan Arenado of Colorado.

 

The Pirates saw their hopes of a fourth consecutive postseason appearance dim even further with their third straight loss. They entered the day 4 ½ games out of the second NL wild card with seven games to play.

 

Rookie Chad Kuhl (5-4) was rocked for five runs and eight hits in three innings as his string of nine consecutive starts of giving up three runs or less ended.

 

John Lackey (10-8, 3.39 ERA) will start Tuesday night. He is 1-1 with a 3.24 ERA in four starts since missing three weeks because of a strained shoulder.