Preview: After a ninth-inning rally fell short in Friday night's loss to the Marlins, Roy Halladay and the Phillies look to get back on track this afternoon beginning at 1:05. However, the threat of rain looms heavily as Irene has already begun to dump heavy moisture across the region. If the game starts on schedule, the Phils will line up like this: Victorino CF, Polanco 3B, Utley 2B, Howard 1B, Pence RF, Mayberry, Jr LF, Ruiz C, Valdez SS. Wilson Valdez, who smacked his first homer of the season Friday, is having a good month, hitting .279/.333/.512 while filling in at both third and short. Valdez will continue to see time at short as Jimmy Rollins is unlikely to return Sept. 6, according to reports. Meanwhile, Halladay is having his worst statistical month, in large part because of a .410 August BABIP.