The 2010 roster for the Astros included Brett Myers at pitcher, Humberto Quintero at catcher, Lance Berkman at first baseman, Jeff Keppinger at second baseman and Chris Johnson at third baseman.

	NAME	POS	HEIGHT	WEIGHT	DOB	AGE	BIRTHPLACE
1	Fernando Abad F. Abad	P	6'1"	220	12/15/1985	24	La Romana, Dominican Republic
2	Josh Banks J. Banks	P	6'3"	215	7/18/1982	27	Baltimore, MD
3	Lance Berkman L. Berkman	1B	6'1"	220	2/10/1976	34	Waco, TX
4	Geoff Blum G. Blum	SS	6'3"	220	4/26/1973	37	Redwood City, CA
5	Brian Bogusevic B. Bogusevic	OF	6'3"	215	2/18/1984	26	Oak Lawn, IL
6	Jason Bourgeois J. Bourgeois	OF	5'9"	195	1/4/1982	28	Houston, TX
7	Michael Bourn M. Bourn	OF	5'11"	190	12/27/1982	27	Houston, TX
8	Tim Byrdak T. Byrdak	P	5'11"	190	10/31/1973	36	Oak Lawn, IL
9	Kevin Cash K. Cash	C	6'0"	200	12/6/1977	32	Tampa, FL
10	Jason Castro J. Castro	C	6'3"	215	6/18/1987	23	Castro Valley, CA
11	Gustavo Chacin G. Chacin	P	5'11"	205	11/4/1980	29	Maracaibo, Venezuela
12	Casey Daigle C. Daigle	P	6'6"	220	4/4/1981	29	Lake Charles, LA
13	Enerio Del Rosario E. Del Rosario	P	6'2"	190	10/16/1985	24	Santa Lucia, Dominican Republic
14	Matt Downs M. Downs	2B	6'1"	190	3/19/1984	26	Tuscaloosa, AL
15	Brian Esposito B. Esposito	C	6'1"	210	2/24/1979	31	Staten Island, NY
16	Pedro Feliz P. Feliz	3B	6'1"	210	4/27/1975	35	Azua, Dominican Republic
17	Nelson Figueroa N. Figueroa	P	6'1"	185	5/18/1974	36	Brooklyn, NY
18	Jeff Fulchino J. Fulchino	P	6'4"	270	11/26/1979	30	Titusville, FL
19	Sammy Gervacio S. Gervacio	P	6'0"	175	1/10/1985	25	Sabana de la Mar, Dominican Republic
20	J.A. Happ	P	6'5"	205	10/19/1982	27	Peru, IL
21	Anderson Hernandez A. Hernandez	2B	5'9"	190	10/30/1982	27	Santo Domingo, Dominican Republic
22	Chris Johnson C. Johnson	3B	6'3"	225	10/1/1984	25	Naples, FL
23	Jeff Keppinger J. Keppinger	2B	6'0"	185	4/21/1980	30	Miami, FL
24	Carlos Lee C. Lee	OF	6'2"	270	6/20/1976	34	Aguadulce, Panama
25	Matt Lindstrom M. Lindstrom	P	6'3"	215	2/11/1980	30	Rexburg, ID