The Phillies have struggled offensively this season, but general manager Ruben Amaro Jr. is confident that things will work themselves out. "I believe in our offense," he said. "I feel comfortable going with what we've got." The Phillies are seventh in the league, averaging 4.05 runs per game. They are 11th in hitting (.247), tied for eighth in on-base percentage (.320) and 12th in slugging percentage (.371). Since they hired Charlie Manuel in 2005, Philadelphia has been first or second in runs scored each season.