Jon Lester went seven scoreless innings Wednesday and Kyle Schwarber hit a home run for the second consecutive game as the Chicago Cubs closed out a National League Championship Series rematch with a 4-0 victory over the visiting Los Angeles Dodgers. The Cubs took two of three against the defending NL champions, with a four-game rematch set to start Monday at Los Angeles. Dodgers starter Ross Stripling (6-2) saw his six-start win streak come to an end after giving up three runs on eight hits over six innings.