The Philadelphia Phillies are heating up while their opponents this weekend, the Pittsburgh Pirates, are fizzling. The Phillies, who have won three of their past four after a 6-1 victory in the series opener Friday at PNC Park, are getting the kind of production they might expect from right fielder Bryce Harper. Harper had a good series earlier this week with three two-hit games as the Phillies split four games against the Los Angeles Dodgers.