San Francisco - If you're going to come into AT& T Park andtopple the San Francisco Giants, you must show up with somepitching. The Milwaukee Brewers beat the Giants at their owngame Friday night, riding seven strong innings from righthanderShaun Marcum to post a 4-2 victory and run their record to 5-4 onthis difficult three-city, 11-game journey. The victory allowed the Brewers to pull out of a tie forfirst place with Pittsburgh in the National League Central and takea one-game lead over the Pirates and St. Louis Cardinals. Showingno ill effects from the strained neck he suffered in his previousstart in Colorado, Marcum limited the first-place Giants to fourhits and two runs while walking none and striking out five.