Rapid Reaction: White Sox 7, Cubs 4

CHICAGO -- The Chicago White Sox made it two consecutive victories in the Crosstown Classic with an easy 7-4 victory over the Chicago Cubs on Saturday.

How it happened: The White Sox did what the Cubs haven’t been able to do much of this season at Wrigley Field: hit home runs in clusters. Dayan Viciedo, A.J. Pierzynski and Adam Dunn all got into the act by going deep as the White Sox have now taken the first two games this series. Using a lineup dominated by right-handed bats, something that hasn’t brought much success, the Cubs were no match for White Sox lefty John Danks, who gave up just three hits in 6 1/3 innings. Alfonso Soriano and Joe Mather each hit two-out two-run homers for the Cubs in the ninth off Sox reliever Zach Stewart to break up the shutout.

What it means: The White Sox’s victory means they have won six of the last seven games in the cross-town series. The only game they lost in that stretch was the final meeting between the teams last season. Going back to 2009, the White Sox have now won 13 of the last 17 games between the teams.

Outside the box (Cubs): After giving up a combined four earned runs over his first five starts, Ryan Dempster has now given up four runs in each of his last two outings. His lack of support continued. Dempster entered by getting three or fewer runs of support over five of his previous six starts. His 2.52 runs of support per game dating back to Aug. 16 of last season was the second lowest in the major leagues.

Outside the box (White Sox): Saturday’s victory guaranteed the White Sox their first winning series in nearly a month. The White Sox have gone 0-5-3 in their previous eight series. The last series they won came in a three-game sweep of the Seattle Mariners from April 20-22.

Up next: In the series finale, the White Sox will send right-hander Jake Peavy (4-1, 2.65 ERA) to the mound on Sunday. The Cubs will go with left-hander Paul Maholm (4-2, 4.35) in the 1:20 p.m. start from Wrigley Field.