The 2010 roster for the Rockies included Ubaldo Jimenez at pitcher, Miguel Olivo at catcher, Todd Helton at first baseman, Clint Barmes at second baseman and Ian Stewart at third baseman.

	NAME	POS	HEIGHT	WEIGHT	DOB	AGE	BIRTHPLACE
1	Clint Barmes C. Barmes	2B	6'1"	200	3/6/1979	31	Vincennes, IN
2	Joe Beimel J. Beimel	P	6'3"	205	4/19/1977	33	St. Mary's, PA
3	Matt Belisle M. Belisle	P	6'3"	230	6/6/1980	30	Austin, TX
4	Rafael Betancourt R. Betancourt	P	6'2"	215	4/29/1975	35	Cumana, Venezuela
5	Taylor Buchholz T. Buchholz	P	6'3"	220	10/13/1981	28	Lower Merion Township, PA
6	Jhoulys Chacin J. Chacin	P	6'3"	215	1/7/1988	22	Maracaibo, Venezuela
7	Aaron Cook A. Cook	P	6'3"	215	2/8/1979	31	Fort Campbell, KY
8	Manny Corpas M. Corpas	P	6'3"	210	12/3/1982	27	Panama City, Panama
9	Matt Daley M. Daley	P	6'2"	180	6/23/1982	28	Flushing, NY
10	Jorge De La Rosa J. De La Rosa	P	6'1"	215	4/5/1981	29	Monterrey, Mexico
11	Samuel Deduno S. Deduno	P	6'3"	210	7/2/1983	26	La Romana, Dominican Republic
12	Manny Delcarmen M. Delcarmen	P	6'2"	225	2/16/1982	28	Boston, MA
13	Octavio Dotel O. Dotel	P	6'0"	230	11/25/1973	36	Santo Domingo, Dominican Republic
14	Brad Eldred B. Eldred	1B	6'6"	270	7/12/1980	29	Fort Lauderdale, FL
15	Edgmer Escalona E. Escalona	P	6'4"	235	10/6/1986	23	La Guaira, Venezuela
16	Randy Flores R. Flores	P	6'0"	190	7/31/1975	34	Bellflower, CA
17	Dexter Fowler D. Fowler	OF	6'5"	195	3/22/1986	24	Atlanta, GA
18	Jeff Francis J. Francis	P	6'5"	220	1/8/1981	29	Vancouver, Canada
19	Jason Giambi J. Giambi	1B	6'3"	240	1/8/1971	39	West Covina, CA
20	Carlos Gonzalez C. Gonzalez	OF	6'1"	220	10/17/1985	24	Maracaibo, Venezuela
21	Jason Hammel J. Hammel	P	6'6"	225	9/2/1982	27	Greenville, SC
22	Brad Hawpe B. Hawpe	OF	6'2"	190	6/22/1979	31	Fort Worth, TX
23	Todd Helton T. Helton	1B	6'2"	220	8/20/1973	36	Knoxville, TN
24	Jonathan Herrera J. Herrera	2B	5'9"	180	11/3/1984	25	Maracaibo, Venezuela
25	Chris Iannetta C. Iannetta	C	6'0"	230	4/8/1983	27	Providence, RI