Paul Maholm pitched a two-hitter against the Philadelphia Phillies on Sunday afternoon to give the Pittsburgh Pirates a 5-1 win over their interstate rival. Maholm (2-2) walked four and struck out two batters in the win. He's 2-0 in three starts at PNC Park this season and has allowed just two runs in 20 1/3 innings at home. Nate McLouth hit two home runs to support Maholm, who helped lead the Pirates to their 10th win of the season.