The 2009 roster for the Astros included Wandy Rodriguez at pitcher, Ivan Rodriguez at catcher, Lance Berkman at first baseman, Kazuo Matsui at second baseman and Geoff Blum at third baseman.

	NAME	POS	HEIGHT	WEIGHT	DOB	AGE	BIRTHPLACE
1	Alberto Arias A. Arias	P	5'11"	180	10/14/1983	25	Santo Domingo, Dominican Republic
2	Brandon Backe B. Backe	P	6'0"	195	4/5/1978	31	Galveston, TX
3	Yorman Bazardo Y. Bazardo	P	6'2"	230	7/11/1984	24	Maracay, Venezuela
4	Lance Berkman L. Berkman	1B	6'1"	220	2/10/1976	33	Waco, TX
5	Geoff Blum G. Blum	3B	6'3"	220	4/26/1973	36	Redwood City, CA
6	Aaron Boone A. Boone	1B	6'3"	205	3/9/1973	36	La Mesa, CA
7	Michael Bourn M. Bourn	OF	5'11"	190	12/27/1982	26	Houston, TX
8	Doug Brocail D. Brocail	P	6'5"	235	5/16/1967	42	Clearfield, PA
9	Tim Byrdak T. Byrdak	P	5'11"	190	10/31/1973	35	Oak Lawn, IL
10	Chris Coste C. Coste	C	6'1"	210	2/4/1973	36	Fargo, ND
11	Darin Erstad D. Erstad	OF	6'2"	215	6/4/1974	35	Jamestown, ND
12	Jeff Fulchino J. Fulchino	P	6'4"	270	11/26/1979	29	Titusville, FL
13	Geoff Geary G. Geary	P	6'0"	180	8/26/1976	32	Buffalo, NY
14	Sammy Gervacio S. Gervacio	P	6'0"	175	1/10/1985	24	Sabana de la Mar, Dominican Republic
15	Mike Hampton M. Hampton	P	5'10"	195	9/9/1972	36	Brooksville, FL
16	LaTroy Hawkins L. Hawkins	P	6'5"	220	12/21/1972	36	Gary, IN
17	Chris Johnson C. Johnson	3B	6'3"	225	10/1/1984	24	Naples, FL
18	Matt Kata M. Kata	2B	6'1"	185	3/14/1978	31	Fairview Park, OH
19	Jeff Keppinger J. Keppinger	3B	6'0"	185	4/21/1980	29	Miami, FL
20	Carlos Lee C. Lee	OF	6'2"	270	6/20/1976	33	Aguadulce, Panama
21	Wilton Lopez W. Lopez	P	6'0"	200	7/19/1983	25	Leon, Nicaragua
22	Tommy Manzella T. Manzella	SS	6'2"	200	4/16/1983	26	Chalmette, LA
23	Kazuo Matsui K. Matsui	2B	5'10"	187	10/23/1975	33	Osaka, Japan
24	Edwin Maysonet E. Maysonet	2B	6'1"	180	10/17/1981	27	Arecibo, Puerto Rico
25	Jason Michaels J. Michaels	OF	6'0"	215	5/4/1976	33	Tampa, FL