In a series with playoff implications, the teams tied for the Wild Card lead will face off for three games as the Giants (67-52) visit the Phillies (66-51) starting Tuesday night. Chase Utley, fresh off a rehab assignment in Clearwater, Florida, is expected to be activated from the disabled list for this series. Utley was recovering from a fractured thumb. Ryan Howard (sprained ankle), who is also eligible to be activated from the disabled list is likely to play a rehab game or two prior to returning to the Phillies' lineup. Colorado won just 1 of 3 regular season games in Philadelphia last year, before the Phillies defeated the Rockies 3-1 in the National League Division Series. Since August 3rd, Giants starters are 0-7 with a 5.88 ERA in 12 games. Barry Zito will try to right the ship as he takes the mound in the series opener. Philadelphia will counter with Roy Oswalt, who will be making his second home start as a Phillie. Read on for details on the pitching match ups and loads ...