Welington Castillo of the Cubs reaches for the ball as Andrew McCutchen of the Pirates scores off a Garrett Jones two-run single in the eighth inning at Wrigley Field Wednesday, August 1, 2012, in Chicago. | John J. Kim~Sun-Times

Shawn Camp of the Cubs, right, walks to the dugout after being taken out of the game in the eighth inning at Wrigley Field Wednesday, August 1, 2012, in Chicago. Camp gave up five runs in the inning. | John J. Kim~Sun-Times

Travis Wood of the Cubs reacts to a call for a balk, resulting in a Pirates run, in the third inning at Wrigley Field Wednesday, August 1, 2012, in Chicago. | John J. Kim~Sun-Times

Andrew McCutchen of the Pirates rounds the bases on his way to scoring off a Garrett Jones one-run single in the ninth inning at Wrigley Field Wednesday, August 1, 2012, in Chicago. | John J. Kim~Sun-Times

Starlin Castro of the Cubs throws the ball to third base after completing a double play against the Pirates in the sixth inning at Wrigley Field Wednesday, August 1, 2012, in Chicago. | John J. Kim~Sun-Times

Bryan LaHair of the Cubs runs to third base on a sacrifice fly ball in the second inning at Wrigley Field Wednesday, August 1, 2012, in Chicago. | John J. Kim~Sun-Times

Bryan LaHair of the Cubs slides into third base on a sacrifice fly ball in the second inning at Wrigley Field Wednesday, August 1, 2012, in Chicago. | John J. Kim~Sun-Times

Starlin Castro of the Cubs rounds the bases after hitting a home run in the first inning at Wrigley Field Wednesday, August 1, 2012, in Chicago. | John J. Kim~Sun-Times

Josh Harrison of the Pirates catches a fly ball hit by Travis Wood of Cubs in the fifth inning at Wrigley Field Wednesday, August 1, 2012, in Chicago. | John J. Kim~Sun-Times

Welington Castillo of the Cubs watches as fans try to grab a foul ball in the third inning at Wrigley Field Wednesday, August 1, 2012, in Chicago. | John J. Kim~Sun-Times

Starlin Castro of the Cubs rounds the bases after hitting a home run in the first inning at Wrigley Field Wednesday, August 1, 2012, in Chicago. | John J. Kim~Sun-Times

Jeff Karstens of the Pirates pitches in the first inning at Wrigley Field Wednesday, August 1, 2012, in Chicago. | John J. Kim~Sun-Times

Travis Wood of the Cubs pitches in the first inning at Wrigley Field Wednesday, August 1, 2012, in Chicago. | John J. Kim~Sun-Times

Shawn Camp of the Cubs receives the ball after giving up a hit in the eighth inning at Wrigley Field Wednesday, August 1, 2012, in Chicago. Camp gave up five runs in the inning. | John J. Kim~Sun-Times

Michael McKenry rounds the bases after hitting a three-run home run in the eighth inning at Wrigley Field Wednesday, August 1, 2012, in Chicago. | John J. Kim~Sun-Times

Jeff Baker of the Cubs, right, and teammate Welington Castillo high five each other at home plate after Castillo hit a two-run home run in the ninth inning at Wrigley Field Wednesday, August 1, 2012, in Chicago. | John J. Kim~Sun-Times

A section of the right field bleachers is only partially filled in the middle of the fifth inning at Wrigley Field Wednesday, August 1, 2012, in Chicago. | John J. Kim~Sun-Times

Theo Epstein listens to reporters' questions during an interview at Wrigley Field Wednesday, August 1, 2012, in Chicago. | John J. Kim~Sun-Times