Pirates vs. Chicago Cubs
Site: Wrigley Field, Chicago
Manager: Lou Piniella
Record: 25-16, first place in NL Central
Player to watch: Ryan Theriot has 17 multi-hit games, which is tied with Boston's Dustin Pedroia for third-most in the majors.
Probable starters: Today, 2:20 p.m., LHP Tom Gorzelanny (3-3, 5.97) vs. RHP Sean Gallagher (0-0, 6.48); Saturday, 1:05 p.m., LHP Zach Duke (2-2, 4.04) vs. RHP Carlos Zambrano (6-1, 2.03); Sunday, 2:20 p.m., LHP Phil Dumatrait (1-1, 3.96) vs. RHP Jason Marquis (1-3, 5.26)
TV/radio: Today's game will be broadcast by WGN. Games tomorrow and Sunday will be televised by Fox Sports Net Pittsburgh. All three games will be broadcast on WPGB-FM (104.7) and the Pirates Radio Network and on XM Radio channel 183.

