Atlanta Braves' Jason Heyward follows his hit during a spring training baseball game against the Houston Astros, Sunday, March 15, 2009, in Kissimmee, Fla. (AP Photo/Rob Carr

CAPTION: Jul 16, 2009; Los Angeles, CA, USA; Houston Astros starting pitcher Wandy Rodriguez (51) pitches in the first inning against the Los Angeles Dodgers at...

...2009; Houston, TX, USA; Arizona Diamondbacks relief pitcher Juan Gutierrez (58) throws a pitch against the Houston Astros in the seventh inning at Minute Maid Park. The Astros defeated the Diamondbacks 1-0

Arizona Diamondbacks' pitcher Juan Gutierrez throws in relief in the seventh inning against the Houston Astros in a baseball game in Houston on Sunday, Aug. 23, 2009. (AP Photo/Bob Levey

MIAMI - AUGUST 13: Michael Bourn #21 of the Houston Astros bats during an MLB game against the Florida Marlins on August 13, 2009 at Land Shark...

June 26, 2009; Houston, TX, USA; Houston Astros first baseman Lance Berkman (17) hits a single against the Detroit Tigers in the seventh inning...

Aug 18, 2009; Houston, TX, USA; Houston Astros starting pitcher Bud Norris throws a pitch against the Florida Marlins in the fifth inning at...

HOUSTON - JUNE 10: Michael Bourn #21 of the Houston Astros runs to second base during the game against the Chicago Cubs at Minute Maid Park on...

Houston Astros' Wandy Rodriguez (51) delivers a pitch in the ninth inning against the Florida Marlins in a...

...Kemp #27 of the Los Angeles Dodgers hits a homerun in the 8th inning against the Houston Astros at Dodger Stadium on July 19, 2009 in Los Angeles, California. (Photo by Lisa Blumenfeld/Getty...

Houston Astros pitcher Wandy Rodriguez throws to St. Louis Cardinals' Jason LaRue, right, during the seventh inning of...

...St. Louis Cardinals left fielder Matt Holliday (15) follows through on a RBI double against the Houston Astros in the eighth inning at Busch Stadium

Jul 17, 2009; Los Angeles, CA, USA; Houston Astros starter Roy Oswalt (44) pitches during the game against the Los Angeles Dodgers at Dodger Stadium...

ST. LOUIS, MO - AUGUST 2: Matt Holliday #15 of the St. Louis Cardinals bats against the Houston Astros on August 2, 2009 at Busch Stadium in St. Louis, Missouri. The Astros beat the Cardinals...

...St. Louis Cardinals left fielder Matt Holliday (15) follows through on a RBI double against the Houston Astros in the eighth inning at Busch Stadium. Mandatory Credit: Jeff Curry-US PRESSWIRE 7/31/2009...