The Marlins rallied to beat the Phillies 4-3 on Friday night, according to an ESPN.com report. It may have been a costly loss for the Phillies because Roy Oswalt left with a back strain. Oswalt pitched six innings before getting hurt. He allowed two runs and four hits, striking out six. He didn't allow a hit until Logan Morrison led off the fifth with a home run into Philadelphia's bullpen. The team initially said Oswalt strained his lower back. But Oswalt said the pain was in the middle.