The Pirates avoided falling further behind the Cincinnati Reds with the victory on Sunday, and now are 4.5 games behind Cincinnati in the N.L. Central race.
Aaron Harang faces Jeff Karstens Monday. Harang has lost his last two matchups, struggling against Colorado and Arizona, but has had a reasonably effective season overall, striking out 100 batters and walking 59 while posting a 3.80 ERA, even if he's gotten lucky on home runs allowed on fly balls.
In the rest of the four-game series, the Pirates will send Kevin Correia (who's still in the Pirates' rotation as other starting pitchers continue to struggle), Wandy Rodriguez, and former Dodger James McDonald. The Dodgers will send Chad Billingsley, Clayton Kershaw and Joe Blanton.