Edwin Jackson earned his third straight win, combining with four relievers on a four-hitter, and Anthony Rizzo drove in all the runs to lead the Chicago Cubs to a 3-0 victory over the St. Louis Cardinals on Thursday night.
St. Louis had the tying run at the plate in the ninth inning after Kevin Gregg dropped a throw covering first on Allen Craig's grounder, and David Freese walked.
Alfonso Soriano made a shoestring catch on Jon Jay's liner to end the game.
Cardinals manager Mike Matheny was then seen arguing vehemently with plate umpire Dan Bellino and appeared to make contact with him.
The Cubs escaped with the win, and Gregg got his 16th save in 18 chances.
Jackson (6-10) struck out five without a walk in seven innings.
Starlin Castro added three singles and scored two runs for the Cubs, who won for the fifth time in six games.