Lee's homer was a two-run shot.

Ryan Dempster (6-2) was the winning pitcher after allowing seven hits and one run over seven innings. Kerry Wood got his 11th save, giving up one hit in the ninth.

Juan Pierre drove in the lone run for the Dodgers with one of his two hits. Jeff Kent had three hits, including two doubles, and Andre Ethier and Matt Kemp each had a pair of hits.

Chad Billingsley (4-6) suffered the loss after he gave up two runs on four hits in six innings.

The Cubs had won just two of their previous six games. The Dodgers have dropped three of four.