Fans cheer as Houston Astros mascot Junction Jack (00) approaches before a baseball game against the Philadelphia Phillies Thursday, Sept. 13, 2012, in Houston. (AP Photo/David J. Phillip)

Philadelphia Phillies left fielder Juan Pierre warms up before a baseball game against the Houston Astros Thursday, Sept. 13, 2012, in Houston. (AP Photo/David J. Phillip)

Houston Astros starting pitcher Lucas Harrell throws during the first inning of a baseball game against the Philadelphia Phillies Thursday, Sept. 13, 2012, in Houston. (AP Photo/David J. Phillip)

Philadelphia Phillies starting pitcher Tyler Cloyd throws during the first inning of a baseball game against the Houston Astros Thursday, Sept. 13, 2012, in Houston. (AP Photo/David J. Phillip)

Houston Astros shortstop Tyler Greene throws to first after fielding a hit by Philadelphia Phillies' Kevin Frandsen during the third inning of a baseball game Thursday, Sept. 13, 2012, in Houston. Frandsen was safe at first and teammate John Mayberry scored from third on the play. (AP Photo/David J. Phillip)

Philadelphia Phillies' Juan Pierre (10) is congratulated as he returns to the dugout after scoring a run during the third inning of a baseball game against the Houston Astros Thursday, Sept. 13, 2012, in Houston. (AP Photo/David J. Phillip)

Philadelphia Phillies' John Mayberry, right, slides safely into second base as Houston Astros shortstop Tyler Greene, left, reaches to tag him during the third inning of a baseball game Thursday, Sept. 13, 2012, in Houston. Mayberry was safe at second after a fielding error by Houston Astros shortstop Jimmy Paredes. The Phillies' Chase Utley scored on Mayberry's hit. (AP Photo/David J. Phillip)

Philadelphia Phillies starting pitcher Tyler Cloyd wipes his face as he sits in the dugout after being pulled from a baseball game against the Houston Astros during the fourth inning Thursday, Sept. 13, 2012, in Houston. Cloyd gave up a three-run home before being leaving the game. (AP Photo/David J. Phillip)

Philadelphia Phillies starting pitcher Tyler Cloyd reacts after giving up a three-run home run to Houston Astros' Matt Dominguez during the fourth inning of a baseball game Thursday, Sept. 13, 2012, in Houston. (AP Photo/David J. Phillip)

Philadelphia Phillies starting pitcher Tyler Cloyd (50) waits for a new ball after giving up a three-run home run to Houston Astros' Matt Dominguez during the fourth inning of a baseball game Thursday, Sept. 13, 2012, in Houston. (AP Photo/David J. Phillip)

Houston Astros' Matt Dominguez, left, runs the bases after hitting a three-run home run off Philadelphia Phillies starting pitcher Tyler Cloyd, center, during the fourth inning of a baseball game Thursday, Sept. 13, 2012, in Houston. (AP Photo/David J. Phillip)

Philadelphia Phillies manager Charlie Manuel watches from the dugout during the fifth inning of a baseball game against the Houston Astros Thursday, Sept. 13, 2012, in Houston. (AP Photo/David J. Phillip)

Philadelphia Phillies' Pete Orr (4) steals second base as Houston Astros shortstop Tyler Greene, right, applies a late tag during the sixth inning of a baseball game Thursday, Sept. 13, 2012, in Houston. (AP Photo/David J. Phillip)

Houston Astros' Brandon Barnes (39) steals second base as Philadelphia Phillies second baseman Chase Utley, left, catches the throw from catcher Erik Kratz during the seventh inning of a baseball game Thursday, Sept. 13, 2012, in Houston. (AP Photo/David J. Phillip)

Philadelphia Phillies' Jimmy Rollins (11) steals third base as Houston Astros third baseman Matt Dominguez (30) reaches to tag him during the eighth inning of a baseball game Thursday, Sept. 13, 2012, in Houston. (AP Photo/David J. Phillip)

Houston Astros' Jordan Schafer (1) is tagged out by Philadelphia Phillies second baseman Chase Utley, left, while trying to steal second base during the eighth inning of a baseball game Thursday, Sept. 13, 2012, in Houston. (AP Photo/David J. Phillip)

Houston Astros' Jed Lowrie (4) is congratulated after scoring a run during the eighth inning of a baseball game against the Philadelphia Phillies Thursday, Sept. 13, 2012, in Houston. (AP Photo/David J. Phillip)

Philadelphia Phillies right fielder Nate Schierholtz (22) reaches for a two-run double hit by Houston Astros' Jed Lowrie during the eighth inning of a baseball game Thursday, Sept. 13, 2012, in Houston. (AP Photo/David J. Phillip)

Houston Astros' Jed Lowrie (4) slides across home plate to score as Philadelphia Phillies catcher Erik Kratz (31) catches the throw from the outfield during the eighth inning of a baseball game Thursday, Sept. 13, 2012, in Houston. (AP Photo/David J. Phillip)

Philadelphia Phillies relief pitcher Jacob Diekman sits on the bench after losing a baseball game against the Houston Astros Thursday, Sept. 13, 2012, in Houston. The Astros beat the Phillies 6-4. (AP Photo/David J. Phillip)

Houston Astros shortstop Jed Lowrie (4) celebrates after turning a double play to end the ninth inning of a baseball game as Philadelphia Phillies' Ryan Howard, right, walks back to the dugout Thursday, Sept. 13, 2012, in Houston. The Astros beat the Phillies 6-4. (AP Photo/David J. Phillip)

Philadelphia Phillies' Ryan Howard prepares to bat in during the ninth inning of a baseball game against the Houston Astros after pouring water over his head Thursday, Sept. 13, 2012, in Houston. The Astros beat the Phillies 6-4. (AP Photo/David J. Phillip)

Jed Lowrie (4), de los Astros de Houston, es felicitado luego de anotar a los Filis de Filadelfia en la octava entrada del juego del jueves 13 de septiembre de 2012, en Houston. (Foto AP/David J. Phillip)

Philadelphia Phillies manager Charlie Manuel wears his hat during the first inning of a baseball game against the Houston Astros Thursday, Sept. 13, 2012, in Houston. (AP Photo/David J. Phillip)

Philadelphia Phillies shortstop Jimmy Rollins throws to first after fielding a ground ball during the first inning of a baseball game against the Houston Astros Thursday, Sept. 13, 2012, in Houston. (AP Photo/David J. Phillip)

Houston Astros starting pitcher Lucas Harrell (64) lifts his cap during the third inning of a baseball game against the Philadelphia Phillies Thursday, Sept. 13, 2012, in Houston. (AP Photo/David J. Phillip)

Philadelphia Phillies' Juan Pierre (10) dives back to first base as Houston Astros first baseman Brett Wallace catches the throw from the pitcher during the third inning of a baseball game Thursday, Sept. 13, 2012, in Houston. (AP Photo/David J. Phillip)

Houston Astros relief pitcher Xavier Cedeno (63) throws during the seventh inning of a baseball game against the Philadelphia Phillies Thursday, Sept. 13, 2012, in Houston. (AP Photo/David J. Phillip)

Philadelphia Phillies relief pitcher Jacob Diekman (63) throws during the ninth inning of a baseball game against the Houston Astros Thursday, Sept. 13, 2012, in Houston. The Astros beat the Phillies 6-4. (AP Photo/David J. Phillip)

Philadelphia Phillies' Ryan Howard, left, waits to bat after pouring water on his face during the ninth inning of a baseball game against the Houston Astros Thursday, Sept. 13, 2012, in Houston. The Astros beat the Phillies 6-4. (AP Photo/David J. Phillip)

Houston Astros shortstop Tyler Greene (23) throws to first after fielding a ground ball during the third inning of a baseball game against the Philadelphia Phillies Thursday, Sept. 13, 2012, in Houston. (AP Photo/David J. Phillip)

Houston Astros mascot Junction Jack encourages the crowd before a baseball game against the Philadelphia Phillies Thursday, Sept. 13, 2012, in Houston. (AP Photo/David J. Phillip)