Paul Maholm's rocky start with the Chicago Cubs is all but forgotten. After giving up 12 runs and 12 hits over eight innings in his first two outings, Maholm has more than settled down. He has become one of the team's best pitchers. Maholm pitched seven strong innings Wednesday, combining with two relievers on a four-hit shutout as the Cubs beat the Atlanta Braves 1-0. Backed by some good defense and an RBI single from Bryan LaHair in the seventh, Maholm outpitched Tim Hudson and earned his fourth straight win.